13,624,949

13² × 80621

13,624,949 factors as 13^2 × 80621. Its 6 positive divisors give a proper-divisor sum of 1,128,877, so this integer is deficient. The Collatz stopping time is 192 steps.

Prime Factor Structure

Factorization String 13^2 × 80621

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 14,753,826

Proper Divisor Sum 1,128,877

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #13624927 ← → #13624951

Radix Representation

Decimal	13624949
Binary	110011111110011001110101 (24 bits)
Octal	0o63763165
Hexadecimal	0xCFE675

Divisor Catalog (6)

1 13 169 80,621 1,048,073 13,624,949

Collatz Trajectory (192 steps to reach 1)

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

13,624,949 40,874,848 20,437,424 10,218,712 5,109,356 2,554,678 1,277,339 3,832,018 1,916,009 5,748,028 2,874,014 1,437,007 4,311,022 2,155,511 6,466,534 3,233,267 9,699,802 4,849,901 14,549,704 7,274,852 3,637,426 1,818,713 5,456,140 2,728,070 1,364,035 4,092,106 2,046,053 6,138,160 3,069,080 1,534,540 767,270 383,635 1,150,906 575,453 1,726,360 863,180 431,590 215,795 647,386 323,693 971,080 485,540 242,770 121,385 364,156 182,078 91,039 273,118 136,559 409,678 204,839 614,518 307,259 921,778 460,889 1,382,668 691,334 345,667 1,037,002 518,501

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #13,624,948 Browse Full Index Next Integer #13,624,950 →