3 × 7 × 37 × 1051

Prime Factor Structure

Factorization String 3 × 7 × 37 × 1051

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,279,232

Proper Divisor Sum 462,605

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #816593 ← → #816649

1 3 7 21 37 111 259 777 1,051 3,153 7,357 22,071 38,887 116,661 272,209 816,627

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

816,627 2,449,882 1,224,941 3,674,824 1,837,412 918,706 459,353 1,378,060 689,030 344,515 1,033,546 516,773 1,550,320 775,160 387,580 193,790 96,895 290,686 145,343 436,030 218,015 654,046 327,023 981,070 490,535 1,471,606 735,803 2,207,410 1,103,705 3,311,116 1,655,558 827,779 2,483,338 1,241,669 3,725,008 1,862,504 931,252 465,626 232,813 698,440 349,220 174,610 87,305 261,916 130,958 65,479 196,438 98,219 294,658 147,329 441,988 220,994 110,497 331,492 165,746 82,873 248,620 124,310 62,155 186,466

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