61,969

31 × 1999

Prime Factor Structure

Factorization String 31 × 1999

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 64,000

Proper Divisor Sum 2,031

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #61967 ← → #61979

1 31 1,999 61,969

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

61,969 185,908 92,954 46,477 139,432 69,716 34,858 17,429 52,288 26,144 13,072 6,536 3,268 1,634 817 2,452 1,226 613 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 4 2 1

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