2 × 314219

Prime Factor Structure

Factorization String 2 × 314219

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 942,660

Proper Divisor Sum 314,222

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #628427 ← → #628447

1 2 314,219 628,438

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

628,438 314,219 942,658 471,329 1,413,988 706,994 353,497 1,060,492 530,246 265,123 795,370 397,685 1,193,056 596,528 298,264 149,132 74,566 37,283 111,850 55,925 167,776 83,888 41,944 20,972 10,486 5,243 15,730 7,865 23,596 11,798 5,899 17,698 8,849 26,548 13,274 6,637 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112

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