13,342,480

2⁴ × 5 × 166781

13,342,480 factors as 2^4 × 5 × 166781. Its 20 positive divisors give a proper-divisor sum of 17,678,972, so this integer is abundant. The Collatz stopping time is 117 steps.

Prime Factor Structure

Factorization String 2^4 × 5 × 166781

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 31,021,452

Proper Divisor Sum 17,678,972

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #13342477 ← → #13342487

Radix Representation

Decimal	13342480
Binary	110010111001011100010000 (24 bits)
Octal	0o62713420
Hexadecimal	0xCB9710

Divisor Catalog (20)

Collatz Trajectory (117 steps to reach 1)

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

13,342,480 6,671,240 3,335,620 1,667,810 833,905 2,501,716 1,250,858 625,429 1,876,288 938,144 469,072 234,536 117,268 58,634 29,317 87,952 43,976 21,988 10,994 5,497 16,492 8,246 4,123 12,370 6,185 18,556 9,278 4,639 13,918 6,959 20,878 10,439 31,318 15,659 46,978 23,489 70,468 35,234 17,617 52,852 26,426 13,213 39,640 19,820 9,910 4,955 14,866 7,433 22,300 11,150 5,575 16,726 8,363 25,090 12,545 37,636 18,818 9,409 28,228 14,114

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