3 × 7 × 61 × 1777

Prime Factor Structure

Factorization String 3 × 7 × 61 × 1777

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,527,552

Proper Divisor Sum 1,251,215

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2276311 ← → #2276357

1 3 7 21 61 183 427 1,281 1,777 5,331 12,439 37,317 108,397 325,191 758,779 2,276,337

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

2,276,337 6,829,012 3,414,506 1,707,253 5,121,760 2,560,880 1,280,440 640,220 320,110 160,055 480,166 240,083 720,250 360,125 1,080,376 540,188 270,094 135,047 405,142 202,571 607,714 303,857 911,572 455,786 227,893 683,680 341,840 170,920 85,460 42,730 21,365 64,096 32,048 16,024 8,012 4,006 2,003 6,010 3,005 9,016 4,508 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458

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