13 × 57493

Prime Factor Structure

Factorization String 13 × 57493

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 804,916

Proper Divisor Sum 57,507

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #747407 ← → #747421

1 13 57,493 747,409

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

747,409 2,242,228 1,121,114 560,557 1,681,672 840,836 420,418 210,209 630,628 315,314 157,657 472,972 236,486 118,243 354,730 177,365 532,096 266,048 133,024 66,512 33,256 16,628 8,314 4,157 12,472 6,236 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134

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