13² × 61 × 839

Prime Factor Structure

Factorization String 13^2 × 61 × 839

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,530,640

Proper Divisor Sum 881,389

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8649241 ← → #8649253

1 13 61 169 793 839 10,309 10,907 51,179 141,791 665,327 8,649,251

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

8,649,251 25,947,754 12,973,877 38,921,632 19,460,816 9,730,408 4,865,204 2,432,602 1,216,301 3,648,904 1,824,452 912,226 456,113 1,368,340 684,170 342,085 1,026,256 513,128 256,564 128,282 64,141 192,424 96,212 48,106 24,053 72,160 36,080 18,040 9,020 4,510 2,255 6,766 3,383 10,150 5,075 15,226 7,613 22,840 11,420 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152

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