5 × 7 × 67 × 281

Prime Factor Structure

Factorization String 5 × 7 × 67 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 920,448

Proper Divisor Sum 261,503

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #658943 ← → #658961

1 5 7 35 67 281 335 469 1,405 1,967 2,345 9,835 18,827 94,135 131,789 658,945

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

658,945 1,976,836 988,418 494,209 1,482,628 741,314 370,657 1,111,972 555,986 277,993 833,980 416,990 208,495 625,486 312,743 938,230 469,115 1,407,346 703,673 2,111,020 1,055,510 527,755 1,583,266 791,633 2,374,900 1,187,450 593,725 1,781,176 890,588 445,294 222,647 667,942 333,971 1,001,914 500,957 1,502,872 751,436 375,718 187,859 563,578 281,789 845,368 422,684 211,342 105,671 317,014 158,507 475,522 237,761 713,284 356,642 178,321 534,964 267,482 133,741 401,224 200,612 100,306 50,153 150,460

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