2² × 5 × 105397

Prime Factor Structure

Factorization String 2^2 × 5 × 105397

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,426,716

Proper Divisor Sum 2,318,776

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2107939 ← → #2107961

1 2 4 5 10 20 105,397 210,794 421,588 526,985 1,053,970 2,107,940

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

2,107,940 1,053,970 526,985 1,580,956 790,478 395,239 1,185,718 592,859 1,778,578 889,289 2,667,868 1,333,934 666,967 2,000,902 1,000,451 3,001,354 1,500,677 4,502,032 2,251,016 1,125,508 562,754 281,377 844,132 422,066 211,033 633,100 316,550 158,275 474,826 237,413 712,240 356,120 178,060 89,030 44,515 133,546 66,773 200,320 100,160 50,080 25,040 12,520 6,260 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62

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