2³ × 7 × 375857

Prime Factor Structure

Factorization String 2^3 × 7 × 375857

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 45,102,960

Proper Divisor Sum 24,054,968

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21047987 ← → #21048007

1 2 4 7 8 14 28 56 375,857 751,714 1,503,428 2,630,999 3,006,856 5,261,998 10,523,996 21,047,992

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

21,047,992 10,523,996 5,261,998 2,630,999 7,892,998 3,946,499 11,839,498 5,919,749 17,759,248 8,879,624 4,439,812 2,219,906 1,109,953 3,329,860 1,664,930 832,465 2,497,396 1,248,698 624,349 1,873,048 936,524 468,262 234,131 702,394 351,197 1,053,592 526,796 263,398 131,699 395,098 197,549 592,648 296,324 148,162 74,081 222,244 111,122 55,561 166,684 83,342 41,671 125,014 62,507 187,522 93,761 281,284 140,642 70,321 210,964 105,482 52,741 158,224 79,112 39,556 19,778 9,889 29,668 14,834 7,417 22,252

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