421997

Prime Factor Structure

Factorization String 421997

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 421,998

Proper Divisor Sum 1

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #421987 ← → #422029

1 421,997

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

421,997 1,265,992 632,996 316,498 158,249 474,748 237,374 118,687 356,062 178,031 534,094 267,047 801,142 400,571 1,201,714 600,857 1,802,572 901,286 450,643 1,351,930 675,965 2,027,896 1,013,948 506,974 253,487 760,462 380,231 1,140,694 570,347 1,711,042 855,521 2,566,564 1,283,282 641,641 1,924,924 962,462 481,231 1,443,694 721,847 2,165,542 1,082,771 3,248,314 1,624,157 4,872,472 2,436,236 1,218,118 609,059 1,827,178 913,589 2,740,768 1,370,384 685,192 342,596 171,298 85,649 256,948 128,474 64,237 192,712 96,356

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