2² × 5 × 281 × 1279

Prime Factor Structure

Factorization String 2^2 × 5 × 281 × 1279

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 15,160,320

Proper Divisor Sum 7,972,340

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #7187963 ← → #7187981

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

7,187,980 3,593,990 1,796,995 5,390,986 2,695,493 8,086,480 4,043,240 2,021,620 1,010,810 505,405 1,516,216 758,108 379,054 189,527 568,582 284,291 852,874 426,437 1,279,312 639,656 319,828 159,914 79,957 239,872 119,936 59,968 29,984 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682

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