2 × 5² × 172021

Prime Factor Structure

Factorization String 2 × 5^2 × 172021

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 15,998,046

Proper Divisor Sum 7,396,996

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #8601037 ← → #8601077

1 2 5 10 25 50 172,021 344,042 860,105 1,720,210 4,300,525 8,601,050

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

8,601,050 4,300,525 12,901,576 6,450,788 3,225,394 1,612,697 4,838,092 2,419,046 1,209,523 3,628,570 1,814,285 5,442,856 2,721,428 1,360,714 680,357 2,041,072 1,020,536 510,268 255,134 127,567 382,702 191,351 574,054 287,027 861,082 430,541 1,291,624 645,812 322,906 161,453 484,360 242,180 121,090 60,545 181,636 90,818 45,409 136,228 68,114 34,057 102,172 51,086 25,543 76,630 38,315 114,946 57,473 172,420 86,210 43,105 129,316 64,658 32,329 96,988 48,494 24,247 72,742 36,371 109,114 54,557

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