61,585,756

2² × 15396439

61,585,756 factors as 2^2 × 15396439. Its 6 positive divisors give a proper-divisor sum of 46,189,324, so this integer is deficient. The Collatz stopping time is 220 steps.

Prime Factor Structure

Factorization String 2^2 × 15396439

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 107,775,080

Proper Divisor Sum 46,189,324

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #61585753 ← → #61585807

Radix Representation

Decimal	61585756
Binary	11101010111011100101011100 (26 bits)
Octal	0o352734534
Hexadecimal	0x3ABB95C

Divisor Catalog (6)

1 2 4 15,396,439 30,792,878 61,585,756

Collatz Trajectory (220 steps to reach 1)

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

61,585,756 30,792,878 15,396,439 46,189,318 23,094,659 69,283,978 34,641,989 103,925,968 51,962,984 25,981,492 12,990,746 6,495,373 19,486,120 9,743,060 4,871,530 2,435,765 7,307,296 3,653,648 1,826,824 913,412 456,706 228,353 685,060 342,530 171,265 513,796 256,898 128,449 385,348 192,674 96,337 289,012 144,506 72,253 216,760 108,380 54,190 27,095 81,286 40,643 121,930 60,965 182,896 91,448 45,724 22,862 11,431 34,294 17,147 51,442 25,721 77,164 38,582 19,291 57,874 28,937 86,812 43,406 21,703 65,110

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