2² × 17 × 83 × 109

Prime Factor Structure

Factorization String 2^2 × 17 × 83 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,164,240

Proper Divisor Sum 549,044

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #615187 ← → #615229

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

615,196 307,598 153,799 461,398 230,699 692,098 346,049 1,038,148 519,074 259,537 778,612 389,306 194,653 583,960 291,980 145,990 72,995 218,986 109,493 328,480 164,240 82,120 41,060 20,530 10,265 30,796 15,398 7,699 23,098 11,549 34,648 17,324 8,662 4,331 12,994 6,497 19,492 9,746 4,873 14,620 7,310 3,655 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905

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