13 × 43 × 149

Prime Factor Structure

Factorization String 13 × 43 × 149

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 92,400

Proper Divisor Sum 9,109

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #83273 ← → #83299

1 13 43 149 559 1,937 6,407 83,291

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

83,291 249,874 124,937 374,812 187,406 93,703 281,110 140,555 421,666 210,833 632,500 316,250 158,125 474,376 237,188 118,594 59,297 177,892 88,946 44,473 133,420 66,710 33,355 100,066 50,033 150,100 75,050 37,525 112,576 56,288 28,144 14,072 7,036 3,518 1,759 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530

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