2 × 5² × 1443817

Prime Factor Structure

Factorization String 2 × 5^2 × 1443817

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 134,275,074

Proper Divisor Sum 62,084,224

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #72190849 ← → #72190871

1 2 5 10 25 50 1,443,817 2,887,634 7,219,085 14,438,170 36,095,425 72,190,850

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

72,190,850 36,095,425 108,286,276 54,143,138 27,071,569 81,214,708 40,607,354 20,303,677 60,911,032 30,455,516 15,227,758 7,613,879 22,841,638 11,420,819 34,262,458 17,131,229 51,393,688 25,696,844 12,848,422 6,424,211 19,272,634 9,636,317 28,908,952 14,454,476 7,227,238 3,613,619 10,840,858 5,420,429 16,261,288 8,130,644 4,065,322 2,032,661 6,097,984 3,048,992 1,524,496 762,248 381,124 190,562 95,281 285,844 142,922 71,461 214,384 107,192 53,596 26,798 13,399 40,198 20,099 60,298 30,149 90,448 45,224 22,612 11,306 5,653 16,960 8,480 4,240 2,120

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