7² × 17 × 479

Prime Factor Structure

Factorization String 7^2 × 17 × 479

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 492,480

Proper Divisor Sum 93,473

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #398989 ← → #399023

1 7 17 49 119 479 833 3,353 8,143 23,471 57,001 399,007

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

399,007 1,197,022 598,511 1,795,534 897,767 2,693,302 1,346,651 4,039,954 2,019,977 6,059,932 3,029,966 1,514,983 4,544,950 2,272,475 6,817,426 3,408,713 10,226,140 5,113,070 2,556,535 7,669,606 3,834,803 11,504,410 5,752,205 17,256,616 8,628,308 4,314,154 2,157,077 6,471,232 3,235,616 1,617,808 808,904 404,452 202,226 101,113 303,340 151,670 75,835 227,506 113,753 341,260 170,630 85,315 255,946 127,973 383,920 191,960 95,980 47,990 23,995 71,986 35,993 107,980 53,990 26,995 80,986 40,493 121,480 60,740 30,370 15,185

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