2⁶ × 333493

Prime Factor Structure

Factorization String 2^6 × 333493

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 14

Divisor Sum (σ) 42,353,738

Proper Divisor Sum 21,010,186

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #21343519 ← → #21343579

1 2 4 8 16 32 64 333,493 666,986 1,333,972 2,667,944 5,335,888 10,671,776 21,343,552

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

21,343,552 10,671,776 5,335,888 2,667,944 1,333,972 666,986 333,493 1,000,480 500,240 250,120 125,060 62,530 31,265 93,796 46,898 23,449 70,348 35,174 17,587 52,762 26,381 79,144 39,572 19,786 9,893 29,680 14,840 7,420 3,710 1,855 5,566 2,783 8,350 4,175 12,526 6,263 18,790 9,395 28,186 14,093 42,280 21,140 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766

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