3 × 5 × 142151

Prime Factor Structure

Factorization String 3 × 5 × 142151

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,411,648

Proper Divisor Sum 1,279,383

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2132239 ← → #2132267

1 3 5 15 142,151 426,453 710,755 2,132,265

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

2,132,265 6,396,796 3,198,398 1,599,199 4,797,598 2,398,799 7,196,398 3,598,199 10,794,598 5,397,299 16,191,898 8,095,949 24,287,848 12,143,924 6,071,962 3,035,981 9,107,944 4,553,972 2,276,986 1,138,493 3,415,480 1,707,740 853,870 426,935 1,280,806 640,403 1,921,210 960,605 2,881,816 1,440,908 720,454 360,227 1,080,682 540,341 1,621,024 810,512 405,256 202,628 101,314 50,657 151,972 75,986 37,993 113,980 56,990 28,495 85,486 42,743 128,230 64,115 192,346 96,173 288,520 144,260 72,130 36,065 108,196 54,098 27,049 81,148

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