2² × 17² × 389

Prime Factor Structure

Factorization String 2^2 × 17^2 × 389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 838,110

Proper Divisor Sum 388,426

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #449681 ← → #449689

1 2 4 17 34 68 289 389 578 778 1,156 1,556 6,613 13,226 26,452 112,421 224,842 449,684

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

449,684 224,842 112,421 337,264 168,632 84,316 42,158 21,079 63,238 31,619 94,858 47,429 142,288 71,144 35,572 17,786 8,893 26,680 13,340 6,670 3,335 10,006 5,003 15,010 7,505 22,516 11,258 5,629 16,888 8,444 4,222 2,111 6,334 3,167 9,502 4,751 14,254 7,127 21,382 10,691 32,074 16,037 48,112 24,056 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131

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