2 × 408631

Prime Factor Structure

Factorization String 2 × 408631

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,225,896

Proper Divisor Sum 408,634

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #817237 ← → #817273

1 2 408,631 817,262

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

817,262 408,631 1,225,894 612,947 1,838,842 919,421 2,758,264 1,379,132 689,566 344,783 1,034,350 517,175 1,551,526 775,763 2,327,290 1,163,645 3,490,936 1,745,468 872,734 436,367 1,309,102 654,551 1,963,654 981,827 2,945,482 1,472,741 4,418,224 2,209,112 1,104,556 552,278 276,139 828,418 414,209 1,242,628 621,314 310,657 931,972 465,986 232,993 698,980 349,490 174,745 524,236 262,118 131,059 393,178 196,589 589,768 294,884 147,442 73,721 221,164 110,582 55,291 165,874 82,937 248,812 124,406 62,203 186,610

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