2³ × 5 × 13 × 607

Prime Factor Structure

Factorization String 2^3 × 5 × 13 × 607

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 766,080

Proper Divisor Sum 450,440

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #315631 ← → #315643

1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 607 1,214 2,428 3,035 4,856 6,070 7,891 12,140 15,782 24,280 31,564 39,455 63,128 78,910 157,820 315,640

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

315,640 157,820 78,910 39,455 118,366 59,183 177,550 88,775 266,326 133,163 399,490 199,745 599,236 299,618 149,809 449,428 224,714 112,357 337,072 168,536 84,268 42,134 21,067 63,202 31,601 94,804 47,402 23,701 71,104 35,552 17,776 8,888 4,444 2,222 1,111 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17 52 26 13 40 20 10

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