2² × 13 × 777857

Prime Factor Structure

Factorization String 2^2 × 13 × 777857

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 76,230,084

Proper Divisor Sum 35,781,520

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #40448563 ← → #40448579

1 2 4 13 26 52 777,857 1,555,714 3,111,428 10,112,141 20,224,282 40,448,564

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

40,448,564 20,224,282 10,112,141 30,336,424 15,168,212 7,584,106 3,792,053 11,376,160 5,688,080 2,844,040 1,422,020 711,010 355,505 1,066,516 533,258 266,629 799,888 399,944 199,972 99,986 49,993 149,980 74,990 37,495 112,486 56,243 168,730 84,365 253,096 126,548 63,274 31,637 94,912 47,456 23,728 11,864 5,932 2,966 1,483 4,450 2,225 6,676 3,338 1,669 5,008 2,504 1,252 626 313 940 470 235 706 353 1,060 530 265 796 398 199

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