17 × 126421

Prime Factor Structure

Factorization String 17 × 126421

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,275,596

Proper Divisor Sum 126,439

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2149151 ← → #2149171

1 17 126,421 2,149,157

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

2,149,157 6,447,472 3,223,736 1,611,868 805,934 402,967 1,208,902 604,451 1,813,354 906,677 2,720,032 1,360,016 680,008 340,004 170,002 85,001 255,004 127,502 63,751 191,254 95,627 286,882 143,441 430,324 215,162 107,581 322,744 161,372 80,686 40,343 121,030 60,515 181,546 90,773 272,320 136,160 68,080 34,040 17,020 8,510 4,255 12,766 6,383 19,150 9,575 28,726 14,363 43,090 21,545 64,636 32,318 16,159 48,478 24,239 72,718 36,359 109,078 54,539 163,618 81,809

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