37 × 61²

Prime Factor Structure

Factorization String 37 × 61^2

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 143,754

Proper Divisor Sum 6,077

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #137659 ← → #137699

1 37 61 2,257 3,721 137,677

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

137,677 413,032 206,516 103,258 51,629 154,888 77,444 38,722 19,361 58,084 29,042 14,521 43,564 21,782 10,891 32,674 16,337 49,012 24,506 12,253 36,760 18,380 9,190 4,595 13,786 6,893 20,680 10,340 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148

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