21998129

Prime Factor Structure

Factorization String 21998129

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 21,998,130

Proper Divisor Sum 1

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #21998113 ← → #21998149

1 21,998,129

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

21,998,129 65,994,388 32,997,194 16,498,597 49,495,792 24,747,896 12,373,948 6,186,974 3,093,487 9,280,462 4,640,231 13,920,694 6,960,347 20,881,042 10,440,521 31,321,564 15,660,782 7,830,391 23,491,174 11,745,587 35,236,762 17,618,381 52,855,144 26,427,572 13,213,786 6,606,893 19,820,680 9,910,340 4,955,170 2,477,585 7,432,756 3,716,378 1,858,189 5,574,568 2,787,284 1,393,642 696,821 2,090,464 1,045,232 522,616 261,308 130,654 65,327 195,982 97,991 293,974 146,987 440,962 220,481 661,444 330,722 165,361 496,084 248,042 124,021 372,064 186,032 93,016 46,508 23,254

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