2 × 5 × 6421

Prime Factor Structure

Factorization String 2 × 5 × 6421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 115,596

Proper Divisor Sum 51,386

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #64189 ← → #64217

1 2 5 10 6,421 12,842 32,105 64,210

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

64,210 32,105 96,316 48,158 24,079 72,238 36,119 108,358 54,179 162,538 81,269 243,808 121,904 60,952 30,476 15,238 7,619 22,858 11,429 34,288 17,144 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450

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