7 × 53 × 359

Prime Factor Structure

Factorization String 7 × 53 × 359

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 155,520

Proper Divisor Sum 22,331

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #133187 ← → #133201

1 7 53 359 371 2,513 19,027 133,189

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

133,189 399,568 199,784 99,892 49,946 24,973 74,920 37,460 18,730 9,365 28,096 14,048 7,024 3,512 1,756 878 439 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26

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