13 × 109 × 1553

Prime Factor Structure

Factorization String 13 × 109 × 1553

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,393,160

Proper Divisor Sum 192,559

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #2200591 ← → #2200603

1 13 109 1,417 1,553 20,189 169,277 2,200,601

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

2,200,601 6,601,804 3,300,902 1,650,451 4,951,354 2,475,677 7,427,032 3,713,516 1,856,758 928,379 2,785,138 1,392,569 4,177,708 2,088,854 1,044,427 3,133,282 1,566,641 4,699,924 2,349,962 1,174,981 3,524,944 1,762,472 881,236 440,618 220,309 660,928 330,464 165,232 82,616 41,308 20,654 10,327 30,982 15,491 46,474 23,237 69,712 34,856 17,428 8,714 4,357 13,072 6,536 3,268 1,634 817 2,452 1,226 613 1,840 920 460 230 115 346 173 520 260 130 65

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