13,246,739

11 × 59 × 20411

13,246,739 factors as 11 × 59 × 20411. Its 8 positive divisors give a proper-divisor sum of 1,449,901, so this integer is deficient. The Collatz stopping time is 179 steps.

Prime Factor Structure

Factorization String 11 × 59 × 20411

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 14,696,640

Proper Divisor Sum 1,449,901

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #13246729 ← → #13246747

Radix Representation

Decimal	13246739
Binary	110010100010000100010011 (24 bits)
Octal	0o62420423
Hexadecimal	0xCA2113

Divisor Catalog (8)

1 11 59 649 20,411 224,521 1,204,249 13,246,739

Collatz Trajectory (179 steps to reach 1)

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

13,246,739 39,740,218 19,870,109 59,610,328 29,805,164 14,902,582 7,451,291 22,353,874 11,176,937 33,530,812 16,765,406 8,382,703 25,148,110 12,574,055 37,722,166 18,861,083 56,583,250 28,291,625 84,874,876 42,437,438 21,218,719 63,656,158 31,828,079 95,484,238 47,742,119 143,226,358 71,613,179 214,839,538 107,419,769 322,259,308 161,129,654 80,564,827 241,694,482 120,847,241 362,541,724 181,270,862 90,635,431 271,906,294 135,953,147 407,859,442 203,929,721 611,789,164 305,894,582 152,947,291 458,841,874 229,420,937 688,262,812 344,131,406 172,065,703 516,197,110 258,098,555 774,295,666 387,147,833 1,161,443,500 580,721,750 290,360,875 871,082,626 435,541,313 1,306,623,940 653,311,970

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