2³ × 3 × 41 × 631

Prime Factor Structure

Factorization String 2^3 × 3 × 41 × 631

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,592,640

Proper Divisor Sum 971,736

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #620887 ← → #620909

1 2 3 4 6 8 12 24 41 82 123 164 246 328 492 631 984 1,262 1,893 2,524 3,786 5,048 7,572 15,144 25,871 51,742 77,613 103,484 155,226 206,968 310,452 620,904

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

620,904 310,452 155,226 77,613 232,840 116,420 58,210 29,105 87,316 43,658 21,829 65,488 32,744 16,372 8,186 4,093 12,280 6,140 3,070 1,535 4,606 2,303 6,910 3,455 10,366 5,183 15,550 7,775 23,326 11,663 34,990 17,495 52,486 26,243 78,730 39,365 118,096 59,048 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112

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