2 × 5 × 13 × 2179

Prime Factor Structure

Factorization String 2 × 5 × 13 × 2179

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 549,360

Proper Divisor Sum 266,090

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #283267 ← → #283277

1 2 5 10 13 26 65 130 2,179 4,358 10,895 21,790 28,327 56,654 141,635 283,270

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

283,270 141,635 424,906 212,453 637,360 318,680 159,340 79,670 39,835 119,506 59,753 179,260 89,630 44,815 134,446 67,223 201,670 100,835 302,506 151,253 453,760 226,880 113,440 56,720 28,360 14,180 7,090 3,545 10,636 5,318 2,659 7,978 3,989 11,968 5,984 2,992 1,496 748 374 187 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304

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