5 × 7 × 173 × 479

Prime Factor Structure

Factorization String 5 × 7 × 173 × 479

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,008,960

Proper Divisor Sum 1,108,615

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2900341 ← → #2900347

1 5 7 35 173 479 865 1,211 2,395 3,353 6,055 16,765 82,867 414,335 580,069 2,900,345

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

2,900,345 8,701,036 4,350,518 2,175,259 6,525,778 3,262,889 9,788,668 4,894,334 2,447,167 7,341,502 3,670,751 11,012,254 5,506,127 16,518,382 8,259,191 24,777,574 12,388,787 37,166,362 18,583,181 55,749,544 27,874,772 13,937,386 6,968,693 20,906,080 10,453,040 5,226,520 2,613,260 1,306,630 653,315 1,959,946 979,973 2,939,920 1,469,960 734,980 367,490 183,745 551,236 275,618 137,809 413,428 206,714 103,357 310,072 155,036 77,518 38,759 116,278 58,139 174,418 87,209 261,628 130,814 65,407 196,222 98,111 294,334 147,167 441,502 220,751 662,254

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