21584047

Prime Factor Structure

Factorization String 21584047

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 21,584,048

Proper Divisor Sum 1

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #21584041 ← → #21584089

1 21,584,047

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

21,584,047 64,752,142 32,376,071 97,128,214 48,564,107 145,692,322 72,846,161 218,538,484 109,269,242 54,634,621 163,903,864 81,951,932 40,975,966 20,487,983 61,463,950 30,731,975 92,195,926 46,097,963 138,293,890 69,146,945 207,440,836 103,720,418 51,860,209 155,580,628 77,790,314 38,895,157 116,685,472 58,342,736 29,171,368 14,585,684 7,292,842 3,646,421 10,939,264 5,469,632 2,734,816 1,367,408 683,704 341,852 170,926 85,463 256,390 128,195 384,586 192,293 576,880 288,440 144,220 72,110 36,055 108,166 54,083 162,250 81,125 243,376 121,688 60,844 30,422 15,211 45,634 22,817

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