2 × 3 × 281 × 397

Prime Factor Structure

Factorization String 2 × 3 × 281 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,346,832

Proper Divisor Sum 677,490

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #669329 ← → #669359

1 2 3 6 281 397 562 794 843 1,191 1,686 2,382 111,557 223,114 334,671 669,342

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

669,342 334,671 1,004,014 502,007 1,506,022 753,011 2,259,034 1,129,517 3,388,552 1,694,276 847,138 423,569 1,270,708 635,354 317,677 953,032 476,516 238,258 119,129 357,388 178,694 89,347 268,042 134,021 402,064 201,032 100,516 50,258 25,129 75,388 37,694 18,847 56,542 28,271 84,814 42,407 127,222 63,611 190,834 95,417 286,252 143,126 71,563 214,690 107,345 322,036 161,018 80,509 241,528 120,764 60,382 30,191 90,574 45,287 135,862 67,931 203,794 101,897 305,692 152,846

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