3⁴ × 5 × 52963

Prime Factor Structure

Factorization String 3^4 × 5 × 52963

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 38,451,864

Proper Divisor Sum 17,001,849

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #21449959 ← → #21450019

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

21,450,015 64,350,046 32,175,023 96,525,070 48,262,535 144,787,606 72,393,803 217,181,410 108,590,705 325,772,116 162,886,058 81,443,029 244,329,088 122,164,544 61,082,272 30,541,136 15,270,568 7,635,284 3,817,642 1,908,821 5,726,464 2,863,232 1,431,616 715,808 357,904 178,952 89,476 44,738 22,369 67,108 33,554 16,777 50,332 25,166 12,583 37,750 18,875 56,626 28,313 84,940 42,470 21,235 63,706 31,853 95,560 47,780 23,890 11,945 35,836 17,918 8,959 26,878 13,439 40,318 20,159 60,478 30,239 90,718 45,359 136,078

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