17 × 109 × 211

Prime Factor Structure

Factorization String 17 × 109 × 211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 419,760

Proper Divisor Sum 28,777

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #390967 ← → #390989

1 17 109 211 1,853 3,587 22,999 390,983

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

390,983 1,172,950 586,475 1,759,426 879,713 2,639,140 1,319,570 659,785 1,979,356 989,678 494,839 1,484,518 742,259 2,226,778 1,113,389 3,340,168 1,670,084 835,042 417,521 1,252,564 626,282 313,141 939,424 469,712 234,856 117,428 58,714 29,357 88,072 44,036 22,018 11,009 33,028 16,514 8,257 24,772 12,386 6,193 18,580 9,290 4,645 13,936 6,968 3,484 1,742 871 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902

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