2⁴ × 23 × 37 × 53

Prime Factor Structure

Factorization String 2^4 × 23 × 37 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,526,688

Proper Divisor Sum 805,040

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #721631 ← → #721661

1 2 4 8 16 23 37 46 53 74 92 106 148 184 212 296 368 424 592 848 851 1,219 1,702 1,961 2,438 3,404 3,922 4,876 6,808 7,844 9,752 13,616 15,688 19,504 31,376 45,103 90,206 180,412 360,824 721,648

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

721,648 360,824 180,412 90,206 45,103 135,310 67,655 202,966 101,483 304,450 152,225 456,676 228,338 114,169 342,508 171,254 85,627 256,882 128,441 385,324 192,662 96,331 288,994 144,497 433,492 216,746 108,373 325,120 162,560 81,280 40,640 20,320 10,160 5,080 2,540 1,270 635 1,906 953 2,860 1,430 715 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128

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