251 × 3109

Prime Factor Structure

Factorization String 251 × 3109

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 783,720

Proper Divisor Sum 3,361

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #780347 ← → #780371

1 251 3,109 780,359

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

780,359 2,341,078 1,170,539 3,511,618 1,755,809 5,267,428 2,633,714 1,316,857 3,950,572 1,975,286 987,643 2,962,930 1,481,465 4,444,396 2,222,198 1,111,099 3,333,298 1,666,649 4,999,948 2,499,974 1,249,987 3,749,962 1,874,981 5,624,944 2,812,472 1,406,236 703,118 351,559 1,054,678 527,339 1,582,018 791,009 2,373,028 1,186,514 593,257 1,779,772 889,886 444,943 1,334,830 667,415 2,002,246 1,001,123 3,003,370 1,501,685 4,505,056 2,252,528 1,126,264 563,132 281,566 140,783 422,350 211,175 633,526 316,763 950,290 475,145 1,425,436 712,718 356,359 1,069,078

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