3 × 7 × 729203

Prime Factor Structure

Factorization String 3 × 7 × 729203

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 23,334,528

Proper Divisor Sum 8,021,265

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #15313241 ← → #15313267

1 3 7 21 729,203 2,187,609 5,104,421 15,313,263

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

15,313,263 45,939,790 22,969,895 68,909,686 34,454,843 103,364,530 51,682,265 155,046,796 77,523,398 38,761,699 116,285,098 58,142,549 174,427,648 87,213,824 43,606,912 21,803,456 10,901,728 5,450,864 2,725,432 1,362,716 681,358 340,679 1,022,038 511,019 1,533,058 766,529 2,299,588 1,149,794 574,897 1,724,692 862,346 431,173 1,293,520 646,760 323,380 161,690 80,845 242,536 121,268 60,634 30,317 90,952 45,476 22,738 11,369 34,108 17,054 8,527 25,582 12,791 38,374 19,187 57,562 28,781 86,344 43,172 21,586 10,793 32,380 16,190

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