2 × 11 × 31² × 43

Prime Factor Structure

Factorization String 2 × 11 × 31^2 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,572,912

Proper Divisor Sum 663,806

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #909091 ← → #909107

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

909,106 454,553 1,363,660 681,830 340,915 1,022,746 511,373 1,534,120 767,060 383,530 191,765 575,296 287,648 143,824 71,912 35,956 17,978 8,989 26,968 13,484 6,742 3,371 10,114 5,057 15,172 7,586 3,793 11,380 5,690 2,845 8,536 4,268 2,134 1,067 3,202 1,601 4,804 2,402 1,201 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971

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