2³ × 5 × 61 × 821

Prime Factor Structure

Factorization String 2^3 × 5 × 61 × 821

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,586,760

Proper Divisor Sum 2,583,520

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #2003237 ← → #2003257

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

2,003,240 1,001,620 500,810 250,405 751,216 375,608 187,804 93,902 46,951 140,854 70,427 211,282 105,641 316,924 158,462 79,231 237,694 118,847 356,542 178,271 534,814 267,407 802,222 401,111 1,203,334 601,667 1,805,002 902,501 2,707,504 1,353,752 676,876 338,438 169,219 507,658 253,829 761,488 380,744 190,372 95,186 47,593 142,780 71,390 35,695 107,086 53,543 160,630 80,315 240,946 120,473 361,420 180,710 90,355 271,066 135,533 406,600 203,300 101,650 50,825 152,476 76,238

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