5² × 13² × 197

Prime Factor Structure

Factorization String 5^2 × 13^2 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,123,254

Proper Divisor Sum 290,929

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #832309 ← → #832327

1 5 13 25 65 169 197 325 845 985 2,561 4,225 4,925 12,805 33,293 64,025 166,465 832,325

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

832,325 2,496,976 1,248,488 624,244 312,122 156,061 468,184 234,092 117,046 58,523 175,570 87,785 263,356 131,678 65,839 197,518 98,759 296,278 148,139 444,418 222,209 666,628 333,314 166,657 499,972 249,986 124,993 374,980 187,490 93,745 281,236 140,618 70,309 210,928 105,464 52,732 26,366 13,183 39,550 19,775 59,326 29,663 88,990 44,495 133,486 66,743 200,230 100,115 300,346 150,173 450,520 225,260 112,630 56,315 168,946 84,473 253,420 126,710 63,355 190,066

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