11 × 13 × 257

Prime Factor Structure

Factorization String 11 × 13 × 257

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 43,344

Proper Divisor Sum 6,593

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #36749 ← → #36761

1 11 13 143 257 2,827 3,341 36,751

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

36,751 110,254 55,127 165,382 82,691 248,074 124,037 372,112 186,056 93,028 46,514 23,257 69,772 34,886 17,443 52,330 26,165 78,496 39,248 19,624 9,812 4,906 2,453 7,360 3,680 1,840 920 460 230 115 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8

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