2 × 812807

Prime Factor Structure

Factorization String 2 × 812807

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,438,424

Proper Divisor Sum 812,810

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1625587 ← → #1625629

1 2 812,807 1,625,614

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

1,625,614 812,807 2,438,422 1,219,211 3,657,634 1,828,817 5,486,452 2,743,226 1,371,613 4,114,840 2,057,420 1,028,710 514,355 1,543,066 771,533 2,314,600 1,157,300 578,650 289,325 867,976 433,988 216,994 108,497 325,492 162,746 81,373 244,120 122,060 61,030 30,515 91,546 45,773 137,320 68,660 34,330 17,165 51,496 25,748 12,874 6,437 19,312 9,656 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152 4,076 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721

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