2² × 5 × 13 × 1511

Prime Factor Structure

Factorization String 2^2 × 5 × 13 × 1511

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 889,056

Proper Divisor Sum 496,196

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #392857 ← → #392879

1 2 4 5 10 13 20 26 52 65 130 260 1,511 3,022 6,044 7,555 15,110 19,643 30,220 39,286 78,572 98,215 196,430 392,860

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

392,860 196,430 98,215 294,646 147,323 441,970 220,985 662,956 331,478 165,739 497,218 248,609 745,828 372,914 186,457 559,372 279,686 139,843 419,530 209,765 629,296 314,648 157,324 78,662 39,331 117,994 58,997 176,992 88,496 44,248 22,124 11,062 5,531 16,594 8,297 24,892 12,446 6,223 18,670 9,335 28,006 14,003 42,010 21,005 63,016 31,508 15,754 7,877 23,632 11,816 5,908 2,954 1,477 4,432 2,216 1,108 554 277 832 416

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