13 × 89 × 307

Prime Factor Structure

Factorization String 13 × 89 × 307

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 388,080

Proper Divisor Sum 32,881

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #355193 ← → #355211

1 13 89 307 1,157 3,991 27,323 355,199

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

355,199 1,065,598 532,799 1,598,398 799,199 2,397,598 1,198,799 3,596,398 1,798,199 5,394,598 2,697,299 8,091,898 4,045,949 12,137,848 6,068,924 3,034,462 1,517,231 4,551,694 2,275,847 6,827,542 3,413,771 10,241,314 5,120,657 15,361,972 7,680,986 3,840,493 11,521,480 5,760,740 2,880,370 1,440,185 4,320,556 2,160,278 1,080,139 3,240,418 1,620,209 4,860,628 2,430,314 1,215,157 3,645,472 1,822,736 911,368 455,684 227,842 113,921 341,764 170,882 85,441 256,324 128,162 64,081 192,244 96,122 48,061 144,184 72,092 36,046 18,023 54,070 27,035 81,106

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