2 × 5 × 89 × 281

Prime Factor Structure

Factorization String 2 × 5 × 89 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 456,840

Proper Divisor Sum 206,750

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #250073 ← → #250091

1 2 5 10 89 178 281 445 562 890 1,405 2,810 25,009 50,018 125,045 250,090

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

250,090 125,045 375,136 187,568 93,784 46,892 23,446 11,723 35,170 17,585 52,756 26,378 13,189 39,568 19,784 9,892 4,946 2,473 7,420 3,710 1,855 5,566 2,783 8,350 4,175 12,526 6,263 18,790 9,395 28,186 14,093 42,280 21,140 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538

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