λ
Sigma Notebook

7,812,411

3 × 631 × 4127
Deficient Odd Composite

7,812,411 is odd and not a perfect square. Its factorization is 3 × 631 × 4127 and its 8 divisors sum to 10,435,584.

Prime Factor Structure

Factorization String 3 × 631 × 4127
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,435,584
Proper Divisor Sum 2,623,173
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #7812407 ← → #7812421

Radix Representation

Decimal 7812411
Binary 11101110011010100111011 (23 bits)
Octal 0o35632473
Hexadecimal 0x77353B

Divisor Catalog (8)

1 3 631 1,893 4,127 12,381 2,604,137 7,812,411

Collatz Trajectory (124 steps to reach 1)

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

7,812,411 23,437,234 11,718,617 35,155,852 17,577,926 8,788,963 26,366,890 13,183,445 39,550,336 19,775,168 9,887,584 4,943,792 2,471,896 1,235,948 617,974 308,987 926,962 463,481 1,390,444 695,222 347,611 1,042,834 521,417 1,564,252 782,126 391,063 1,173,190 586,595 1,759,786 879,893 2,639,680 1,319,840 659,920 329,960 164,980 82,490 41,245 123,736 61,868 30,934 15,467 46,402 23,201 69,604 34,802 17,401 52,204 26,102 13,051 39,154 19,577 58,732 29,366 14,683 44,050 22,025 66,076 33,038 16,519 49,558

More profiles

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