5 × 13 × 271 × 409

Prime Factor Structure

Factorization String 5 × 13 × 271 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,367,680

Proper Divisor Sum 2,163,145

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #7204531 ← → #7204567

1 5 13 65 271 409 1,355 2,045 3,523 5,317 17,615 26,585 110,839 554,195 1,440,907 7,204,535

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

7,204,535 21,613,606 10,806,803 32,420,410 16,210,205 48,630,616 24,315,308 12,157,654 6,078,827 18,236,482 9,118,241 27,354,724 13,677,362 6,838,681 20,516,044 10,258,022 5,129,011 15,387,034 7,693,517 23,080,552 11,540,276 5,770,138 2,885,069 8,655,208 4,327,604 2,163,802 1,081,901 3,245,704 1,622,852 811,426 405,713 1,217,140 608,570 304,285 912,856 456,428 228,214 114,107 342,322 171,161 513,484 256,742 128,371 385,114 192,557 577,672 288,836 144,418 72,209 216,628 108,314 54,157 162,472 81,236 40,618 20,309 60,928 30,464 15,232 7,616

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