13² × 23 × 541

Prime Factor Structure

Factorization String 13^2 × 23 × 541

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,380,464

Proper Divisor Sum 277,597

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2102857 ← → #2102873

1 13 23 169 299 541 3,887 7,033 12,443 91,429 161,759 2,102,867

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

2,102,867 6,308,602 3,154,301 9,462,904 4,731,452 2,365,726 1,182,863 3,548,590 1,774,295 5,322,886 2,661,443 7,984,330 3,992,165 11,976,496 5,988,248 2,994,124 1,497,062 748,531 2,245,594 1,122,797 3,368,392 1,684,196 842,098 421,049 1,263,148 631,574 315,787 947,362 473,681 1,421,044 710,522 355,261 1,065,784 532,892 266,446 133,223 399,670 199,835 599,506 299,753 899,260 449,630 224,815 674,446 337,223 1,011,670 505,835 1,517,506 758,753 2,276,260 1,138,130 569,065 1,707,196 853,598 426,799 1,280,398 640,199 1,920,598 960,299 2,880,898

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