5 × 11 × 23 × 2221

Prime Factor Structure

Factorization String 5 × 11 × 23 × 2221

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,839,616

Proper Divisor Sum 1,030,051

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2809559 ← → #2809567

1 5 11 23 55 115 253 1,265 2,221 11,105 24,431 51,083 122,155 255,415 561,913 2,809,565

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

2,809,565 8,428,696 4,214,348 2,107,174 1,053,587 3,160,762 1,580,381 4,741,144 2,370,572 1,185,286 592,643 1,777,930 888,965 2,666,896 1,333,448 666,724 333,362 166,681 500,044 250,022 125,011 375,034 187,517 562,552 281,276 140,638 70,319 210,958 105,479 316,438 158,219 474,658 237,329 711,988 355,994 177,997 533,992 266,996 133,498 66,749 200,248 100,124 50,062 25,031 75,094 37,547 112,642 56,321 168,964 84,482 42,241 126,724 63,362 31,681 95,044 47,522 23,761 71,284 35,642 17,821

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