2³ × 5 × 7 × 307

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 221,760

Proper Divisor Sum 135,800

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #85933 ← → #85991

1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 307 614 1,228 1,535 2,149 2,456 3,070 4,298 6,140 8,596 10,745 12,280 17,192 21,490 42,980 85,960

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

85,960 42,980 21,490 10,745 32,236 16,118 8,059 24,178 12,089 36,268 18,134 9,067 27,202 13,601 40,804 20,402 10,201 30,604 15,302 7,651 22,954 11,477 34,432 17,216 8,608 4,304 2,152 1,076 538 269 808 404 202 101 304 152 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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