3 × 19 × 23 × 3023

Prime Factor Structure

Factorization String 3 × 19 × 23 × 3023

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,806,080

Proper Divisor Sum 1,842,927

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3963121 ← → #3963161

1 3 19 23 57 69 437 1,311 3,023 9,069 57,437 69,529 172,311 208,587 1,321,051 3,963,153

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

3,963,153 11,889,460 5,944,730 2,972,365 8,917,096 4,458,548 2,229,274 1,114,637 3,343,912 1,671,956 835,978 417,989 1,253,968 626,984 313,492 156,746 78,373 235,120 117,560 58,780 29,390 14,695 44,086 22,043 66,130 33,065 99,196 49,598 24,799 74,398 37,199 111,598 55,799 167,398 83,699 251,098 125,549 376,648 188,324 94,162 47,081 141,244 70,622 35,311 105,934 52,967 158,902 79,451 238,354 119,177 357,532 178,766 89,383 268,150 134,075 402,226 201,113 603,340 301,670 150,835

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