2³ × 5 × 16267

Prime Factor Structure

Factorization String 2^3 × 5 × 16267

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,464,120

Proper Divisor Sum 813,440

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #650669 ← → #650701

1 2 4 5 8 10 20 40 16,267 32,534 65,068 81,335 130,136 162,670 325,340 650,680

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

650,680 325,340 162,670 81,335 244,006 122,003 366,010 183,005 549,016 274,508 137,254 68,627 205,882 102,941 308,824 154,412 77,206 38,603 115,810 57,905 173,716 86,858 43,429 130,288 65,144 32,572 16,286 8,143 24,430 12,215 36,646 18,323 54,970 27,485 82,456 41,228 20,614 10,307 30,922 15,461 46,384 23,192 11,596 5,798 2,899 8,698 4,349 13,048 6,524 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784

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