2 × 5 × 7 × 79 × 521

Prime Factor Structure

Factorization String 2 × 5 × 7 × 79 × 521

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 6,013,440

Proper Divisor Sum 3,132,310

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2881127 ← → #2881139

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

2,881,130 1,440,565 4,321,696 2,160,848 1,080,424 540,212 270,106 135,053 405,160 202,580 101,290 50,645 151,936 75,968 37,984 18,992 9,496 4,748 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077

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