λ
Sigma Notebook

6,126,890

2 × 5 × 7 × 11 × 73 × 109
Abundant Even Composite

6,126,890 is even and not a perfect square. Its factorization is 2 × 5 × 7 × 11 × 73 × 109 and its 64 divisors sum to 14,065,920.

Prime Factor Structure

Factorization String 2 × 5 × 7 × 11 × 73 × 109
Distinct Prime Factors 6
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 64
Divisor Sum (σ) 14,065,920
Proper Divisor Sum 7,939,030
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #6126881 ← → #6126893

Radix Representation

Decimal 6126890
Binary 10111010111110100101010 (23 bits)
Octal 0o27276452
Hexadecimal 0x5D7D2A

Divisor Catalog (60 of 64)

1 2 5 7 10 11 14 22 35 55 70 73 77 109 110 146 154 218 365 385 511 545 730 763 770 803 1,022 1,090 1,199 1,526 1,606 2,398 2,555 3,815 4,015 5,110 5,621 5,995 7,630 7,957 8,030 8,393 11,242 11,990 15,914 16,786 28,105 39,785 41,965 55,699 56,210 79,570 83,930 87,527 111,398 175,054 278,495 437,635 556,990 612,689

Collatz Trajectory (121 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

6,126,890 3,063,445 9,190,336 4,595,168 2,297,584 1,148,792 574,396 287,198 143,599 430,798 215,399 646,198 323,099 969,298 484,649 1,453,948 726,974 363,487 1,090,462 545,231 1,635,694 817,847 2,453,542 1,226,771 3,680,314 1,840,157 5,520,472 2,760,236 1,380,118 690,059 2,070,178 1,035,089 3,105,268 1,552,634 776,317 2,328,952 1,164,476 582,238 291,119 873,358 436,679 1,310,038 655,019 1,965,058 982,529 2,947,588 1,473,794 736,897 2,210,692 1,105,346 552,673 1,658,020 829,010 414,505 1,243,516 621,758 310,879 932,638 466,319 1,398,958

More profiles

← Previous Integer #6,126,889 Browse Full Index Next Integer #6,126,891 →