7 × 17 × 19 × 4027

Prime Factor Structure

Factorization String 7 × 17 × 19 × 4027

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,600,640

Proper Divisor Sum 2,495,593

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #9105023 ← → #9105053

1 7 17 19 119 133 323 2,261 4,027 28,189 68,459 76,513 479,213 535,591 1,300,721 9,105,047

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

9,105,047 27,315,142 13,657,571 40,972,714 20,486,357 61,459,072 30,729,536 15,364,768 7,682,384 3,841,192 1,920,596 960,298 480,149 1,440,448 720,224 360,112 180,056 90,028 45,014 22,507 67,522 33,761 101,284 50,642 25,321 75,964 37,982 18,991 56,974 28,487 85,462 42,731 128,194 64,097 192,292 96,146 48,073 144,220 72,110 36,055 108,166 54,083 162,250 81,125 243,376 121,688 60,844 30,422 15,211 45,634 22,817 68,452 34,226 17,113 51,340 25,670 12,835 38,506 19,253 57,760

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