5 × 23 × 31 × 4663

Prime Factor Structure

Factorization String 5 × 23 × 31 × 4663

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 21,491,712

Proper Divisor Sum 4,868,117

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #16623587 ← → #16623611

1 5 23 31 115 155 713 3,565 4,663 23,315 107,249 144,553 536,245 722,765 3,324,719 16,623,595

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

16,623,595 49,870,786 24,935,393 74,806,180 37,403,090 18,701,545 56,104,636 28,052,318 14,026,159 42,078,478 21,039,239 63,117,718 31,558,859 94,676,578 47,338,289 142,014,868 71,007,434 35,503,717 106,511,152 53,255,576 26,627,788 13,313,894 6,656,947 19,970,842 9,985,421 29,956,264 14,978,132 7,489,066 3,744,533 11,233,600 5,616,800 2,808,400 1,404,200 702,100 351,050 175,525 526,576 263,288 131,644 65,822 32,911 98,734 49,367 148,102 74,051 222,154 111,077 333,232 166,616 83,308 41,654 20,827 62,482 31,241 93,724 46,862 23,431 70,294 35,147 105,442

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