13² × 2503

Prime Factor Structure

Factorization String 13^2 × 2503

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 458,232

Proper Divisor Sum 35,225

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #423001 ← → #423013

1 13 169 2,503 32,539 423,007

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

423,007 1,269,022 634,511 1,903,534 951,767 2,855,302 1,427,651 4,282,954 2,141,477 6,424,432 3,212,216 1,606,108 803,054 401,527 1,204,582 602,291 1,806,874 903,437 2,710,312 1,355,156 677,578 338,789 1,016,368 508,184 254,092 127,046 63,523 190,570 95,285 285,856 142,928 71,464 35,732 17,866 8,933 26,800 13,400 6,700 3,350 1,675 5,026 2,513 7,540 3,770 1,885 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449

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