31² × 131

Prime Factor Structure

Factorization String 31^2 × 131

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 131,076

Proper Divisor Sum 5,185

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #125887 ← → #125897

1 31 131 961 4,061 125,891

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

125,891 377,674 188,837 566,512 283,256 141,628 70,814 35,407 106,222 53,111 159,334 79,667 239,002 119,501 358,504 179,252 89,626 44,813 134,440 67,220 33,610 16,805 50,416 25,208 12,604 6,302 3,151 9,454 4,727 14,182 7,091 21,274 10,637 31,912 15,956 7,978 3,989 11,968 5,984 2,992 1,496 748 374 187 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808

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