2 × 5 × 7 × 439009

Prime Factor Structure

Factorization String 2 × 5 × 7 × 439009

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 63,217,440

Proper Divisor Sum 32,486,810

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #30730613 ← → #30730643

1 2 5 7 10 14 35 70 439,009 878,018 2,195,045 3,073,063 4,390,090 6,146,126 15,365,315 30,730,630

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

30,730,630 15,365,315 46,095,946 23,047,973 69,143,920 34,571,960 17,285,980 8,642,990 4,321,495 12,964,486 6,482,243 19,446,730 9,723,365 29,170,096 14,585,048 7,292,524 3,646,262 1,823,131 5,469,394 2,734,697 8,204,092 4,102,046 2,051,023 6,153,070 3,076,535 9,229,606 4,614,803 13,844,410 6,922,205 20,766,616 10,383,308 5,191,654 2,595,827 7,787,482 3,893,741 11,681,224 5,840,612 2,920,306 1,460,153 4,380,460 2,190,230 1,095,115 3,285,346 1,642,673 4,928,020 2,464,010 1,232,005 3,696,016 1,848,008 924,004 462,002 231,001 693,004 346,502 173,251 519,754 259,877 779,632 389,816 194,908

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