2² × 71 × 4493

Prime Factor Structure

Factorization String 2^2 × 71 × 4493

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,264,976

Proper Divisor Sum 988,964

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1276007 ← → #1276013

1 2 4 71 142 284 4,493 8,986 17,972 319,003 638,006 1,276,012

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

1,276,012 638,006 319,003 957,010 478,505 1,435,516 717,758 358,879 1,076,638 538,319 1,614,958 807,479 2,422,438 1,211,219 3,633,658 1,816,829 5,450,488 2,725,244 1,362,622 681,311 2,043,934 1,021,967 3,065,902 1,532,951 4,598,854 2,299,427 6,898,282 3,449,141 10,347,424 5,173,712 2,586,856 1,293,428 646,714 323,357 970,072 485,036 242,518 121,259 363,778 181,889 545,668 272,834 136,417 409,252 204,626 102,313 306,940 153,470 76,735 230,206 115,103 345,310 172,655 517,966 258,983 776,950 388,475 1,165,426 582,713 1,748,140

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