64,314,731

13 × 4947287

64,314,731 factors as 13 × 4947287. Its 4 positive divisors give a proper-divisor sum of 4,947,301, so this integer is deficient. The Collatz stopping time is 264 steps.

Prime Factor Structure

Factorization String 13 × 4947287

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 69,262,032

Proper Divisor Sum 4,947,301

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #64314727 ← → #64314737

Radix Representation

Decimal	64314731
Binary	11110101010101110101101011 (26 bits)
Octal	0o365256553
Hexadecimal	0x3D55D6B

Divisor Catalog (4)

1 13 4,947,287 64,314,731

Collatz Trajectory (264 steps to reach 1)

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

64,314,731 192,944,194 96,472,097 289,416,292 144,708,146 72,354,073 217,062,220 108,531,110 54,265,555 162,796,666 81,398,333 244,195,000 122,097,500 61,048,750 30,524,375 91,573,126 45,786,563 137,359,690 68,679,845 206,039,536 103,019,768 51,509,884 25,754,942 12,877,471 38,632,414 19,316,207 57,948,622 28,974,311 86,922,934 43,461,467 130,384,402 65,192,201 195,576,604 97,788,302 48,894,151 146,682,454 73,341,227 220,023,682 110,011,841 330,035,524 165,017,762 82,508,881 247,526,644 123,763,322 61,881,661 185,644,984 92,822,492 46,411,246 23,205,623 69,616,870 34,808,435 104,425,306 52,212,653 156,637,960 78,318,980 39,159,490 19,579,745 58,739,236 29,369,618 14,684,809

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