2² × 5 × 195407

Prime Factor Structure

Factorization String 2^2 × 5 × 195407

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,207,136

Proper Divisor Sum 4,298,996

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3908131 ← → #3908153

1 2 4 5 10 20 195,407 390,814 781,628 977,035 1,954,070 3,908,140

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

3,908,140 1,954,070 977,035 2,931,106 1,465,553 4,396,660 2,198,330 1,099,165 3,297,496 1,648,748 824,374 412,187 1,236,562 618,281 1,854,844 927,422 463,711 1,391,134 695,567 2,086,702 1,043,351 3,130,054 1,565,027 4,695,082 2,347,541 7,042,624 3,521,312 1,760,656 880,328 440,164 220,082 110,041 330,124 165,062 82,531 247,594 123,797 371,392 185,696 92,848 46,424 23,212 11,606 5,803 17,410 8,705 26,116 13,058 6,529 19,588 9,794 4,897 14,692 7,346 3,673 11,020 5,510 2,755 8,266 4,133

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