7 × 37 × 2377

Prime Factor Structure

Factorization String 7 × 37 × 2377

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 722,912

Proper Divisor Sum 107,269

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #615623 ← → #615661

1 7 37 259 2,377 16,639 87,949 615,643

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

615,643 1,846,930 923,465 2,770,396 1,385,198 692,599 2,077,798 1,038,899 3,116,698 1,558,349 4,675,048 2,337,524 1,168,762 584,381 1,753,144 876,572 438,286 219,143 657,430 328,715 986,146 493,073 1,479,220 739,610 369,805 1,109,416 554,708 277,354 138,677 416,032 208,016 104,008 52,004 26,002 13,001 39,004 19,502 9,751 29,254 14,627 43,882 21,941 65,824 32,912 16,456 8,228 4,114 2,057 6,172 3,086 1,543 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908

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