31 × 61²

Prime Factor Structure

Factorization String 31 × 61^2

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 121,056

Proper Divisor Sum 5,705

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #115343 ← → #115361

1 31 61 1,891 3,721 115,351

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

115,351 346,054 173,027 519,082 259,541 778,624 389,312 194,656 97,328 48,664 24,332 12,166 6,083 18,250 9,125 27,376 13,688 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124

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