5 × 7 × 29 × 641

Prime Factor Structure

Factorization String 5 × 7 × 29 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 924,480

Proper Divisor Sum 273,865

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #650609 ← → #650623

1 5 7 29 35 145 203 641 1,015 3,205 4,487 18,589 22,435 92,945 130,123 650,615

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

650,615 1,951,846 975,923 2,927,770 1,463,885 4,391,656 2,195,828 1,097,914 548,957 1,646,872 823,436 411,718 205,859 617,578 308,789 926,368 463,184 231,592 115,796 57,898 28,949 86,848 43,424 21,712 10,856 5,428 2,714 1,357 4,072 2,036 1,018 509 1,528 764 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116

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