3 × 19² × 1259

Prime Factor Structure

Factorization String 3 × 19^2 × 1259

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,920,240

Proper Divisor Sum 556,743

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1363489 ← → #1363511

1 3 19 57 361 1,083 1,259 3,777 23,921 71,763 454,499 1,363,497

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

1,363,497 4,090,492 2,045,246 1,022,623 3,067,870 1,533,935 4,601,806 2,300,903 6,902,710 3,451,355 10,354,066 5,177,033 15,531,100 7,765,550 3,882,775 11,648,326 5,824,163 17,472,490 8,736,245 26,208,736 13,104,368 6,552,184 3,276,092 1,638,046 819,023 2,457,070 1,228,535 3,685,606 1,842,803 5,528,410 2,764,205 8,292,616 4,146,308 2,073,154 1,036,577 3,109,732 1,554,866 777,433 2,332,300 1,166,150 583,075 1,749,226 874,613 2,623,840 1,311,920 655,960 327,980 163,990 81,995 245,986 122,993 368,980 184,490 92,245 276,736 138,368 69,184 34,592 17,296 8,648

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