2² × 7 × 17 × 19 × 73

Prime Factor Structure

Factorization String 2^2 × 7 × 17 × 19 × 73

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,491,840

Proper Divisor Sum 831,628

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #660199 ← → #660217

1 2 4 7 14 17 19 28 34 38 68 73 76 119 133 146 238 266 292 323 476 511 532 646 1,022 1,241 1,292 1,387 2,044 2,261 2,482 2,774 4,522 4,964 5,548 8,687 9,044 9,709 17,374 19,418 23,579 34,748 38,836 47,158 94,316 165,053 330,106 660,212

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

660,212 330,106 165,053 495,160 247,580 123,790 61,895 185,686 92,843 278,530 139,265 417,796 208,898 104,449 313,348 156,674 78,337 235,012 117,506 58,753 176,260 88,130 44,065 132,196 66,098 33,049 99,148 49,574 24,787 74,362 37,181 111,544 55,772 27,886 13,943 41,830 20,915 62,746 31,373 94,120 47,060 23,530 11,765 35,296 17,648 8,824 4,412 2,206 1,103 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192

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