5 × 7 × 13 × 809

Prime Factor Structure

Factorization String 5 × 7 × 13 × 809

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 544,320

Proper Divisor Sum 176,225

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #368089 ← → #368099

1 5 7 13 35 65 91 455 809 4,045 5,663 10,517 28,315 52,585 73,619 368,095

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

368,095 1,104,286 552,143 1,656,430 828,215 2,484,646 1,242,323 3,726,970 1,863,485 5,590,456 2,795,228 1,397,614 698,807 2,096,422 1,048,211 3,144,634 1,572,317 4,716,952 2,358,476 1,179,238 589,619 1,768,858 884,429 2,653,288 1,326,644 663,322 331,661 994,984 497,492 248,746 124,373 373,120 186,560 93,280 46,640 23,320 11,660 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11

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