2³ × 11 × 21613

Prime Factor Structure

Factorization String 2^3 × 11 × 21613

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,890,520

Proper Divisor Sum 1,988,576

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1901923 ← → #1901947

1 2 4 8 11 22 44 88 21,613 43,226 86,452 172,904 237,743 475,486 950,972 1,901,944

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

1,901,944 950,972 475,486 237,743 713,230 356,615 1,069,846 534,923 1,604,770 802,385 2,407,156 1,203,578 601,789 1,805,368 902,684 451,342 225,671 677,014 338,507 1,015,522 507,761 1,523,284 761,642 380,821 1,142,464 571,232 285,616 142,808 71,404 35,702 17,851 53,554 26,777 80,332 40,166 20,083 60,250 30,125 90,376 45,188 22,594 11,297 33,892 16,946 8,473 25,420 12,710 6,355 19,066 9,533 28,600 14,300 7,150 3,575 10,726 5,363 16,090 8,045 24,136 12,068

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