31 × 139 × 1493

Prime Factor Structure

Factorization String 31 × 139 × 1493

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,693,120

Proper Divisor Sum 259,783

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #6433333 ← → #6433369

1 31 139 1,493 4,309 46,283 207,527 6,433,337

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

6,433,337 19,300,012 9,650,006 4,825,003 14,475,010 7,237,505 21,712,516 10,856,258 5,428,129 16,284,388 8,142,194 4,071,097 12,213,292 6,106,646 3,053,323 9,159,970 4,579,985 13,739,956 6,869,978 3,434,989 10,304,968 5,152,484 2,576,242 1,288,121 3,864,364 1,932,182 966,091 2,898,274 1,449,137 4,347,412 2,173,706 1,086,853 3,260,560 1,630,280 815,140 407,570 203,785 611,356 305,678 152,839 458,518 229,259 687,778 343,889 1,031,668 515,834 257,917 773,752 386,876 193,438 96,719 290,158 145,079 435,238 217,619 652,858 326,429 979,288 489,644 244,822

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