11² × 211

Prime Factor Structure

Factorization String 11^2 × 211

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 28,196

Proper Divisor Sum 2,665

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #25523 ← → #25537

1 11 121 211 2,321 25,531

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

25,531 76,594 38,297 114,892 57,446 28,723 86,170 43,085 129,256 64,628 32,314 16,157 48,472 24,236 12,118 6,059 18,178 9,089 27,268 13,634 6,817 20,452 10,226 5,113 15,340 7,670 3,835 11,506 5,753 17,260 8,630 4,315 12,946 6,473 19,420 9,710 4,855 14,566 7,283 21,850 10,925 32,776 16,388 8,194 4,097 12,292 6,146 3,073 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297 3,892 1,946 973

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