421 × 5003

Prime Factor Structure

Factorization String 421 × 5003

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,111,688

Proper Divisor Sum 5,425

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2106257 ← → #2106277

1 421 5,003 2,106,263

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

2,106,263 6,318,790 3,159,395 9,478,186 4,739,093 14,217,280 7,108,640 3,554,320 1,777,160 888,580 444,290 222,145 666,436 333,218 166,609 499,828 249,914 124,957 374,872 187,436 93,718 46,859 140,578 70,289 210,868 105,434 52,717 158,152 79,076 39,538 19,769 59,308 29,654 14,827 44,482 22,241 66,724 33,362 16,681 50,044 25,022 12,511 37,534 18,767 56,302 28,151 84,454 42,227 126,682 63,341 190,024 95,012 47,506 23,753 71,260 35,630 17,815 53,446 26,723 80,170

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