139 × 2677

Prime Factor Structure

Factorization String 139 × 2677

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 374,920

Proper Divisor Sum 2,817

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #372067 ← → #372107

1 139 2,677 372,103

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

372,103 1,116,310 558,155 1,674,466 837,233 2,511,700 1,255,850 627,925 1,883,776 941,888 470,944 235,472 117,736 58,868 29,434 14,717 44,152 22,076 11,038 5,519 16,558 8,279 24,838 12,419 37,258 18,629 55,888 27,944 13,972 6,986 3,493 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369

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