421 × 1433

Prime Factor Structure

Factorization String 421 × 1433

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 605,148

Proper Divisor Sum 1,855

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #603283 ← → #603311

1 421 1,433 603,293

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

603,293 1,809,880 904,940 452,470 226,235 678,706 339,353 1,018,060 509,030 254,515 763,546 381,773 1,145,320 572,660 286,330 143,165 429,496 214,748 107,374 53,687 161,062 80,531 241,594 120,797 362,392 181,196 90,598 45,299 135,898 67,949 203,848 101,924 50,962 25,481 76,444 38,222 19,111 57,334 28,667 86,002 43,001 129,004 64,502 32,251 96,754 48,377 145,132 72,566 36,283 108,850 54,425 163,276 81,638 40,819 122,458 61,229 183,688 91,844 45,922 22,961

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