2² × 7 × 47 × 197

Prime Factor Structure

Factorization String 2^2 × 7 × 47 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 532,224

Proper Divisor Sum 272,972

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #259229 ← → #259271

1 2 4 7 14 28 47 94 188 197 329 394 658 788 1,316 1,379 2,758 5,516 9,259 18,518 37,036 64,813 129,626 259,252

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

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 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52

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