421 × 18131

Prime Factor Structure

Factorization String 421 × 18131

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,651,704

Proper Divisor Sum 18,553

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #7633147 ← → #7633163

1 421 18,131 7,633,151

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

7,633,151 22,899,454 11,449,727 34,349,182 17,174,591 51,523,774 25,761,887 77,285,662 38,642,831 115,928,494 57,964,247 173,892,742 86,946,371 260,839,114 130,419,557 391,258,672 195,629,336 97,814,668 48,907,334 24,453,667 73,361,002 36,680,501 110,041,504 55,020,752 27,510,376 13,755,188 6,877,594 3,438,797 10,316,392 5,158,196 2,579,098 1,289,549 3,868,648 1,934,324 967,162 483,581 1,450,744 725,372 362,686 181,343 544,030 272,015 816,046 408,023 1,224,070 612,035 1,836,106 918,053 2,754,160 1,377,080 688,540 344,270 172,135 516,406 258,203 774,610 387,305 1,161,916 580,958 290,479

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