321,749

31 × 97 × 107

Prime Factor Structure

Factorization String 31 × 97 × 107

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 8

Divisor Sum (σ) 338,688

Proper Divisor Sum 16,939

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #321743 ← → #321751

1 31 97 107 3,007 3,317 10,379 321,749

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

321,749 965,248 482,624 241,312 120,656 60,328 30,164 15,082 7,541 22,624 11,312 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350

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