7 × 13² × 23 × 59

Prime Factor Structure

Factorization String 7 × 13^2 × 23 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,108,160

Proper Divisor Sum 502,829

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1605323 ← → #1605341

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

1,605,331 4,815,994 2,407,997 7,223,992 3,611,996 1,805,998 902,999 2,708,998 1,354,499 4,063,498 2,031,749 6,095,248 3,047,624 1,523,812 761,906 380,953 1,142,860 571,430 285,715 857,146 428,573 1,285,720 642,860 321,430 160,715 482,146 241,073 723,220 361,610 180,805 542,416 271,208 135,604 67,802 33,901 101,704 50,852 25,426 12,713 38,140 19,070 9,535 28,606 14,303 42,910 21,455 64,366 32,183 96,550 48,275 144,826 72,413 217,240 108,620 54,310 27,155 81,466 40,733 122,200 61,100

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