3 × 71909

Prime Factor Structure

Factorization String 3 × 71909

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 287,640

Proper Divisor Sum 71,913

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #215723 ← → #215737

1 3 71,909 215,727

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

215,727 647,182 323,591 970,774 485,387 1,456,162 728,081 2,184,244 1,092,122 546,061 1,638,184 819,092 409,546 204,773 614,320 307,160 153,580 76,790 38,395 115,186 57,593 172,780 86,390 43,195 129,586 64,793 194,380 97,190 48,595 145,786 72,893 218,680 109,340 54,670 27,335 82,006 41,003 123,010 61,505 184,516 92,258 46,129 138,388 69,194 34,597 103,792 51,896 25,948 12,974 6,487 19,462 9,731 29,194 14,597 43,792 21,896 10,948 5,474 2,737 8,212

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.