2² × 3 × 13² × 19 × 109

Prime Factor Structure

Factorization String 2^2 × 3 × 13^2 × 19 × 109

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 11,272,800

Proper Divisor Sum 7,072,812

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #4199977 ← → #4199989

1 2 3 4 6 12 13 19 26 38 39 52 57 76 78 109 114 156 169 218 228 247 327 338 436 494 507 654 676 741 988 1,014 1,308 1,417 1,482 2,028 2,071 2,834 2,964 3,211 4,142 4,251 5,668 6,213 6,422 8,284 8,502 9,633 12,426 12,844 17,004 18,421 19,266 24,852 26,923 36,842 38,532 53,846 55,263 73,684

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

4,199,988 2,099,994 1,049,997 3,149,992 1,574,996 787,498 393,749 1,181,248 590,624 295,312 147,656 73,828 36,914 18,457 55,372 27,686 13,843 41,530 20,765 62,296 31,148 15,574 7,787 23,362 11,681 35,044 17,522 8,761 26,284 13,142 6,571 19,714 9,857 29,572 14,786 7,393 22,180 11,090 5,545 16,636 8,318 4,159 12,478 6,239 18,718 9,359 28,078 14,039 42,118 21,059 63,178 31,589 94,768 47,384 23,692 11,846 5,923 17,770 8,885 26,656

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