3 × 5 × 37 × 1301

Prime Factor Structure

Factorization String 3 × 5 × 37 × 1301

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,187,424

Proper Divisor Sum 465,369

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #722047 ← → #722063

1 3 5 15 37 111 185 555 1,301 3,903 6,505 19,515 48,137 144,411 240,685 722,055

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

722,055 2,166,166 1,083,083 3,249,250 1,624,625 4,873,876 2,436,938 1,218,469 3,655,408 1,827,704 913,852 456,926 228,463 685,390 342,695 1,028,086 514,043 1,542,130 771,065 2,313,196 1,156,598 578,299 1,734,898 867,449 2,602,348 1,301,174 650,587 1,951,762 975,881 2,927,644 1,463,822 731,911 2,195,734 1,097,867 3,293,602 1,646,801 4,940,404 2,470,202 1,235,101 3,705,304 1,852,652 926,326 463,163 1,389,490 694,745 2,084,236 1,042,118 521,059 1,563,178 781,589 2,344,768 1,172,384 586,192 293,096 146,548 73,274 36,637 109,912 54,956 27,478

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