7 × 13 × 5623

Prime Factor Structure

Factorization String 7 × 13 × 5623

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 629,888

Proper Divisor Sum 118,195

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #511691 ← → #511703

1 7 13 91 5,623 39,361 73,099 511,693

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

511,693 1,535,080 767,540 383,770 191,885 575,656 287,828 143,914 71,957 215,872 107,936 53,968 26,984 13,492 6,746 3,373 10,120 5,060 2,530 1,265 3,796 1,898 949 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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