3 × 29 × 139 × 457

Prime Factor Structure

Factorization String 3 × 29 × 139 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,694,400

Proper Divisor Sum 2,167,899

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #5526487 ← → #5526529

1 3 29 87 139 417 457 1,371 4,031 12,093 13,253 39,759 63,523 190,569 1,842,167 5,526,501

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

5,526,501 16,579,504 8,289,752 4,144,876 2,072,438 1,036,219 3,108,658 1,554,329 4,662,988 2,331,494 1,165,747 3,497,242 1,748,621 5,245,864 2,622,932 1,311,466 655,733 1,967,200 983,600 491,800 245,900 122,950 61,475 184,426 92,213 276,640 138,320 69,160 34,580 17,290 8,645 25,936 12,968 6,484 3,242 1,621 4,864 2,432 1,216 608 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5

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