2 × 7 × 73 × 2153

Prime Factor Structure

Factorization String 2 × 7 × 73 × 2153

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,825,504

Proper Divisor Sum 1,625,138

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2200351 ← → #2200369

1 2 7 14 73 146 511 1,022 2,153 4,306 15,071 30,142 157,169 314,338 1,100,183 2,200,366

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

2,200,366 1,100,183 3,300,550 1,650,275 4,950,826 2,475,413 7,426,240 3,713,120 1,856,560 928,280 464,140 232,070 116,035 348,106 174,053 522,160 261,080 130,540 65,270 32,635 97,906 48,953 146,860 73,430 36,715 110,146 55,073 165,220 82,610 41,305 123,916 61,958 30,979 92,938 46,469 139,408 69,704 34,852 17,426 8,713 26,140 13,070 6,535 19,606 9,803 29,410 14,705 44,116 22,058 11,029 33,088 16,544 8,272 4,136 2,068 1,034 517 1,552 776 388

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