3 × 23 × 89 × 101

Prime Factor Structure

Factorization String 3 × 23 × 89 × 101

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 881,280

Proper Divisor Sum 261,039

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #620239 ← → #620251

1 3 23 69 89 101 267 303 2,047 2,323 6,141 6,969 8,989 26,967 206,747 620,241

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

620,241 1,860,724 930,362 465,181 1,395,544 697,772 348,886 174,443 523,330 261,665 784,996 392,498 196,249 588,748 294,374 147,187 441,562 220,781 662,344 331,172 165,586 82,793 248,380 124,190 62,095 186,286 93,143 279,430 139,715 419,146 209,573 628,720 314,360 157,180 78,590 39,295 117,886 58,943 176,830 88,415 265,246 132,623 397,870 198,935 596,806 298,403 895,210 447,605 1,342,816 671,408 335,704 167,852 83,926 41,963 125,890 62,945 188,836 94,418 47,209 141,628

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