3 × 181 × 4051

Prime Factor Structure

Factorization String 3 × 181 × 4051

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,949,856

Proper Divisor Sum 750,163

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #2199689 ← → #2199719

1 3 181 543 4,051 12,153 733,231 2,199,693

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

2,199,693 6,599,080 3,299,540 1,649,770 824,885 2,474,656 1,237,328 618,664 309,332 154,666 77,333 232,000 116,000 58,000 29,000 14,500 7,250 3,625 10,876 5,438 2,719 8,158 4,079 12,238 6,119 18,358 9,179 27,538 13,769 41,308 20,654 10,327 30,982 15,491 46,474 23,237 69,712 34,856 17,428 8,714 4,357 13,072 6,536 3,268 1,634 817 2,452 1,226 613 1,840 920 460 230 115 346 173 520 260 130 65

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