3 × 107 × 421

Prime Factor Structure

Factorization String 3 × 107 × 421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 182,304

Proper Divisor Sum 47,163

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #135131 ← → #135151

1 3 107 321 421 1,263 45,047 135,141

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

135,141 405,424 202,712 101,356 50,678 25,339 76,018 38,009 114,028 57,014 28,507 85,522 42,761 128,284 64,142 32,071 96,214 48,107 144,322 72,161 216,484 108,242 54,121 162,364 81,182 40,591 121,774 60,887 182,662 91,331 273,994 136,997 410,992 205,496 102,748 51,374 25,687 77,062 38,531 115,594 57,797 173,392 86,696 43,348 21,674 10,837 32,512 16,256 8,128 4,064 2,032 1,016 508 254 127 382 191 574 287 862

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