61,007,258

2 × 13 × 409 × 5737

61,007,258 factors as 2 × 13 × 409 × 5737. Its 16 positive divisors give a proper-divisor sum of 37,801,102, so this integer is deficient. The Collatz stopping time is 158 steps.

Prime Factor Structure

Factorization String 2 × 13 × 409 × 5737

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 98,808,360

Proper Divisor Sum 37,801,102

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #61007257 ← → #61007267

Radix Representation

Decimal	61007258
Binary	11101000101110010110011010 (26 bits)
Octal	0o350562632
Hexadecimal	0x3A2E59A

Divisor Catalog (16)

1 2 13 26 409 818 5,317 5,737 10,634 11,474 74,581 149,162 2,346,433 4,692,866 30,503,629 61,007,258

Collatz Trajectory (158 steps to reach 1)

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

61,007,258 30,503,629 91,510,888 45,755,444 22,877,722 11,438,861 34,316,584 17,158,292 8,579,146 4,289,573 12,868,720 6,434,360 3,217,180 1,608,590 804,295 2,412,886 1,206,443 3,619,330 1,809,665 5,428,996 2,714,498 1,357,249 4,071,748 2,035,874 1,017,937 3,053,812 1,526,906 763,453 2,290,360 1,145,180 572,590 286,295 858,886 429,443 1,288,330 644,165 1,932,496 966,248 483,124 241,562 120,781 362,344 181,172 90,586 45,293 135,880 67,940 33,970 16,985 50,956 25,478 12,739 38,218 19,109 57,328 28,664 14,332 7,166 3,583 10,750

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