61,317,430

2 × 5 × 79 × 77617

61,317,430 factors as 2 × 5 × 79 × 77617. Its 16 positive divisors give a proper-divisor sum of 50,452,490, so this integer is deficient. The Collatz stopping time is 132 steps.

Prime Factor Structure

Factorization String 2 × 5 × 79 × 77617

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 111,769,920

Proper Divisor Sum 50,452,490

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #61317413 ← → #61317437

Radix Representation

Decimal	61317430
Binary	11101001111010000100110110 (26 bits)
Octal	0o351720466
Hexadecimal	0x3A7A136

Divisor Catalog (16)

1 2 5 10 79 158 395 790 77,617 155,234 388,085 776,170 6,131,743 12,263,486 30,658,715 61,317,430

Collatz Trajectory (132 steps to reach 1)

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

61,317,430 30,658,715 91,976,146 45,988,073 137,964,220 68,982,110 34,491,055 103,473,166 51,736,583 155,209,750 77,604,875 232,814,626 116,407,313 349,221,940 174,610,970 87,305,485 261,916,456 130,958,228 65,479,114 32,739,557 98,218,672 49,109,336 24,554,668 12,277,334 6,138,667 18,416,002 9,208,001 27,624,004 13,812,002 6,906,001 20,718,004 10,359,002 5,179,501 15,538,504 7,769,252 3,884,626 1,942,313 5,826,940 2,913,470 1,456,735 4,370,206 2,185,103 6,555,310 3,277,655 9,832,966 4,916,483 14,749,450 7,374,725 22,124,176 11,062,088 5,531,044 2,765,522 1,382,761 4,148,284 2,074,142 1,037,071 3,111,214 1,555,607 4,666,822 2,333,411

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