421 × 1249

Prime Factor Structure

Factorization String 421 × 1249

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 527,500

Proper Divisor Sum 1,671

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #525817 ← → #525839

1 421 1,249 525,829

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

525,829 1,577,488 788,744 394,372 197,186 98,593 295,780 147,890 73,945 221,836 110,918 55,459 166,378 83,189 249,568 124,784 62,392 31,196 15,598 7,799 23,398 11,699 35,098 17,549 52,648 26,324 13,162 6,581 19,744 9,872 4,936 2,468 1,234 617 1,852 926 463 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94

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