3 × 7 × 1621

Prime Factor Structure

Factorization String 3 × 7 × 1621

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 51,904

Proper Divisor Sum 17,863

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #34039 ← → #34057

1 3 7 21 1,621 4,863 11,347 34,041

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

34,041 102,124 51,062 25,531 76,594 38,297 114,892 57,446 28,723 86,170 43,085 129,256 64,628 32,314 16,157 48,472 24,236 12,118 6,059 18,178 9,089 27,268 13,634 6,817 20,452 10,226 5,113 15,340 7,670 3,835 11,506 5,753 17,260 8,630 4,315 12,946 6,473 19,420 9,710 4,855 14,566 7,283 21,850 10,925 32,776 16,388 8,194 4,097 12,292 6,146 3,073 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297

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