3 × 7 × 13693

Prime Factor Structure

Factorization String 3 × 7 × 13693

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 438,208

Proper Divisor Sum 150,655

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #287549 ← → #287557

1 3 7 21 13,693 41,079 95,851 287,553

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

287,553 862,660 431,330 215,665 646,996 323,498 161,749 485,248 242,624 121,312 60,656 30,328 15,164 7,582 3,791 11,374 5,687 17,062 8,531 25,594 12,797 38,392 19,196 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510 30,755 92,266 46,133 138,400 69,200 34,600 17,300 8,650 4,325 12,976 6,488 3,244 1,622 811 2,434 1,217 3,652 1,826

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