2² × 7 × 227 × 2447

Prime Factor Structure

Factorization String 2^2 × 7 × 227 × 2447

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 31,256,064

Proper Divisor Sum 15,702,932

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #15553123 ← → #15553133

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

15,553,132 7,776,566 3,888,283 11,664,850 5,832,425 17,497,276 8,748,638 4,374,319 13,122,958 6,561,479 19,684,438 9,842,219 29,526,658 14,763,329 44,289,988 22,144,994 11,072,497 33,217,492 16,608,746 8,304,373 24,913,120 12,456,560 6,228,280 3,114,140 1,557,070 778,535 2,335,606 1,167,803 3,503,410 1,751,705 5,255,116 2,627,558 1,313,779 3,941,338 1,970,669 5,912,008 2,956,004 1,478,002 739,001 2,217,004 1,108,502 554,251 1,662,754 831,377 2,494,132 1,247,066 623,533 1,870,600 935,300 467,650 233,825 701,476 350,738 175,369 526,108 263,054 131,527 394,582 197,291 591,874

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