3 × 19 × 29 × 151

Prime Factor Structure

Factorization String 3 × 19 × 29 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 364,800

Proper Divisor Sum 115,197

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #249593 ← → #249607

1 3 19 29 57 87 151 453 551 1,653 2,869 4,379 8,607 13,137 83,201 249,603

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

249,603 748,810 374,405 1,123,216 561,608 280,804 140,402 70,201 210,604 105,302 52,651 157,954 78,977 236,932 118,466 59,233 177,700 88,850 44,425 133,276 66,638 33,319 99,958 49,979 149,938 74,969 224,908 112,454 56,227 168,682 84,341 253,024 126,512 63,256 31,628 15,814 7,907 23,722 11,861 35,584 17,792 8,896 4,448 2,224 1,112 556 278 139 418 209 628 314 157 472 236 118 59 178 89 268

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