13 × 47711

Prime Factor Structure

Factorization String 13 × 47711

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 667,968

Proper Divisor Sum 47,725

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #620239 ← → #620251

1 13 47,711 620,243

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

620,243 1,860,730 930,365 2,791,096 1,395,548 697,774 348,887 1,046,662 523,331 1,569,994 784,997 2,354,992 1,177,496 588,748 294,374 147,187 441,562 220,781 662,344 331,172 165,586 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.