2 × 3 × 131 × 709

Prime Factor Structure

Factorization String 2 × 3 × 131 × 709

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,124,640

Proper Divisor Sum 567,366

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #557273 ← → #557281

1 2 3 6 131 262 393 709 786 1,418 2,127 4,254 92,879 185,758 278,637 557,274

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

557,274 278,637 835,912 417,956 208,978 104,489 313,468 156,734 78,367 235,102 117,551 352,654 176,327 528,982 264,491 793,474 396,737 1,190,212 595,106 297,553 892,660 446,330 223,165 669,496 334,748 167,374 83,687 251,062 125,531 376,594 188,297 564,892 282,446 141,223 423,670 211,835 635,506 317,753 953,260 476,630 238,315 714,946 357,473 1,072,420 536,210 268,105 804,316 402,158 201,079 603,238 301,619 904,858 452,429 1,357,288 678,644 339,322 169,661 508,984 254,492 127,246

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