137 × 443

Prime Factor Structure

Factorization String 137 × 443

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 61,272

Proper Divisor Sum 581

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #60689 ← → #60703

1 137 443 60,691

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

60,691 182,074 91,037 273,112 136,556 68,278 34,139 102,418 51,209 153,628 76,814 38,407 115,222 57,611 172,834 86,417 259,252 129,626 64,813 194,440 97,220 48,610 24,305 72,916 36,458 18,229 54,688 27,344 13,672 6,836 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65

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