2² × 5 × 208927

Prime Factor Structure

Factorization String 2^2 × 5 × 208927

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,774,976

Proper Divisor Sum 4,596,436

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4178527 ← → #4178543

1 2 4 5 10 20 208,927 417,854 835,708 1,044,635 2,089,270 4,178,540

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

4,178,540 2,089,270 1,044,635 3,133,906 1,566,953 4,700,860 2,350,430 1,175,215 3,525,646 1,762,823 5,288,470 2,644,235 7,932,706 3,966,353 11,899,060 5,949,530 2,974,765 8,924,296 4,462,148 2,231,074 1,115,537 3,346,612 1,673,306 836,653 2,509,960 1,254,980 627,490 313,745 941,236 470,618 235,309 705,928 352,964 176,482 88,241 264,724 132,362 66,181 198,544 99,272 49,636 24,818 12,409 37,228 18,614 9,307 27,922 13,961 41,884 20,942 10,471 31,414 15,707 47,122 23,561 70,684 35,342 17,671 53,014 26,507

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