2 × 5 × 73 × 1409

Prime Factor Structure

Factorization String 2 × 5 × 73 × 1409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,878,120

Proper Divisor Sum 849,550

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1028569 ← → #1028579

1 2 5 10 73 146 365 730 1,409 2,818 7,045 14,090 102,857 205,714 514,285 1,028,570

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

1,028,570 514,285 1,542,856 771,428 385,714 192,857 578,572 289,286 144,643 433,930 216,965 650,896 325,448 162,724 81,362 40,681 122,044 61,022 30,511 91,534 45,767 137,302 68,651 205,954 102,977 308,932 154,466 77,233 231,700 115,850 57,925 173,776 86,888 43,444 21,722 10,861 32,584 16,292 8,146 4,073 12,220 6,110 3,055 9,166 4,583 13,750 6,875 20,626 10,313 30,940 15,470 7,735 23,206 11,603 34,810 17,405 52,216 26,108 13,054 6,527

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