λ
Sigma Notebook

7,618,722

2 × 3 × 743 × 1709
Abundant Even Composite

7,618,722 is even and not a perfect square. Its factorization is 2 × 3 × 743 × 1709 and its 16 divisors sum to 15,266,880.

Prime Factor Structure

Factorization String 2 × 3 × 743 × 1709
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 15,266,880
Proper Divisor Sum 7,648,158
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #7618711 ← → #7618757

Radix Representation

Decimal 7618722
Binary 11101000100000010100010 (23 bits)
Octal 0o35040242
Hexadecimal 0x7440A2

Divisor Catalog (16)

1 2 3 6 743 1,486 1,709 2,229 3,418 4,458 5,127 10,254 1,269,787 2,539,574 3,809,361 7,618,722

Collatz Trajectory (129 steps to reach 1)

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

7,618,722 3,809,361 11,428,084 5,714,042 2,857,021 8,571,064 4,285,532 2,142,766 1,071,383 3,214,150 1,607,075 4,821,226 2,410,613 7,231,840 3,615,920 1,807,960 903,980 451,990 225,995 677,986 338,993 1,016,980 508,490 254,245 762,736 381,368 190,684 95,342 47,671 143,014 71,507 214,522 107,261 321,784 160,892 80,446 40,223 120,670 60,335 181,006 90,503 271,510 135,755 407,266 203,633 610,900 305,450 152,725 458,176 229,088 114,544 57,272 28,636 14,318 7,159 21,478 10,739 32,218 16,109 48,328

More profiles

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