23 × 151 × 521

Prime Factor Structure

Factorization String 23 × 151 × 521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,904,256

Proper Divisor Sum 94,823

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1809421 ← → #1809449

1 23 151 521 3,473 11,983 78,671 1,809,433

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

1,809,433 5,428,300 2,714,150 1,357,075 4,071,226 2,035,613 6,106,840 3,053,420 1,526,710 763,355 2,290,066 1,145,033 3,435,100 1,717,550 858,775 2,576,326 1,288,163 3,864,490 1,932,245 5,796,736 2,898,368 1,449,184 724,592 362,296 181,148 90,574 45,287 135,862 67,931 203,794 101,897 305,692 152,846 76,423 229,270 114,635 343,906 171,953 515,860 257,930 128,965 386,896 193,448 96,724 48,362 24,181 72,544 36,272 18,136 9,068 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482

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