2 × 83 × 137 × 587

Prime Factor Structure

Factorization String 2 × 83 × 137 × 587

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 20,448,288

Proper Divisor Sum 7,098,734

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #13349527 ← → #13349569

1 2 83 137 166 274 587 1,174 11,371 22,742 48,721 80,419 97,442 160,838 6,674,777 13,349,554

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

13,349,554 6,674,777 20,024,332 10,012,166 5,006,083 15,018,250 7,509,125 22,527,376 11,263,688 5,631,844 2,815,922 1,407,961 4,223,884 2,111,942 1,055,971 3,167,914 1,583,957 4,751,872 2,375,936 1,187,968 593,984 296,992 148,496 74,248 37,124 18,562 9,281 27,844 13,922 6,961 20,884 10,442 5,221 15,664 7,832 3,916 1,958 979 2,938 1,469 4,408 2,204 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394

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