61,411,340

2² × 5 × 3070567

61,411,340 factors as 2^2 × 5 × 3070567. Its 12 positive divisors give a proper-divisor sum of 67,552,516, so this integer is abundant. The Collatz stopping time is 251 steps.

Prime Factor Structure

Factorization String 2^2 × 5 × 3070567

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 128,963,856

Proper Divisor Sum 67,552,516

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #61411331 ← → #61411397

Radix Representation

Decimal	61411340
Binary	11101010010001000000001100 (26 bits)
Octal	0o352210014
Hexadecimal	0x3A9100C

Divisor Catalog (12)

1 2 4 5 10 20 3,070,567 6,141,134 12,282,268 15,352,835 30,705,670 61,411,340

Collatz Trajectory (251 steps to reach 1)

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

61,411,340 30,705,670 15,352,835 46,058,506 23,029,253 69,087,760 34,543,880 17,271,940 8,635,970 4,317,985 12,953,956 6,476,978 3,238,489 9,715,468 4,857,734 2,428,867 7,286,602 3,643,301 10,929,904 5,464,952 2,732,476 1,366,238 683,119 2,049,358 1,024,679 3,074,038 1,537,019 4,611,058 2,305,529 6,916,588 3,458,294 1,729,147 5,187,442 2,593,721 7,781,164 3,890,582 1,945,291 5,835,874 2,917,937 8,753,812 4,376,906 2,188,453 6,565,360 3,282,680 1,641,340 820,670 410,335 1,231,006 615,503 1,846,510 923,255 2,769,766 1,384,883 4,154,650 2,077,325 6,231,976 3,115,988 1,557,994 778,997 2,336,992

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