7 × 89 × 6451

Prime Factor Structure

Factorization String 7 × 89 × 6451

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,645,440

Proper Divisor Sum 626,467

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #4018921 ← → #4018979

1 7 89 623 6,451 45,157 574,139 4,018,973

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

4,018,973 12,056,920 6,028,460 3,014,230 1,507,115 4,521,346 2,260,673 6,782,020 3,391,010 1,695,505 5,086,516 2,543,258 1,271,629 3,814,888 1,907,444 953,722 476,861 1,430,584 715,292 357,646 178,823 536,470 268,235 804,706 402,353 1,207,060 603,530 301,765 905,296 452,648 226,324 113,162 56,581 169,744 84,872 42,436 21,218 10,609 31,828 15,914 7,957 23,872 11,936 5,968 2,984 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80 40 20

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