2 × 5 × 191 × 509

Prime Factor Structure

Factorization String 2 × 5 × 191 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,762,560

Proper Divisor Sum 790,370

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #972163 ← → #972197

1 2 5 10 191 382 509 955 1,018 1,910 2,545 5,090 97,219 194,438 486,095 972,190

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

972,190 486,095 1,458,286 729,143 2,187,430 1,093,715 3,281,146 1,640,573 4,921,720 2,460,860 1,230,430 615,215 1,845,646 922,823 2,768,470 1,384,235 4,152,706 2,076,353 6,229,060 3,114,530 1,557,265 4,671,796 2,335,898 1,167,949 3,503,848 1,751,924 875,962 437,981 1,313,944 656,972 328,486 164,243 492,730 246,365 739,096 369,548 184,774 92,387 277,162 138,581 415,744 207,872 103,936 51,968 25,984 12,992 6,496 3,248 1,624 812 406 203 610 305 916 458 229 688 344 172

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