5² × 13 × 12203

Prime Factor Structure

Factorization String 5^2 × 13 × 12203

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,296,536

Proper Divisor Sum 1,330,561

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3965963 ← → #3966007

1 5 13 25 65 325 12,203 61,015 158,639 305,075 793,195 3,965,975

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

3,965,975 11,897,926 5,948,963 17,846,890 8,923,445 26,770,336 13,385,168 6,692,584 3,346,292 1,673,146 836,573 2,509,720 1,254,860 627,430 313,715 941,146 470,573 1,411,720 705,860 352,930 176,465 529,396 264,698 132,349 397,048 198,524 99,262 49,631 148,894 74,447 223,342 111,671 335,014 167,507 502,522 251,261 753,784 376,892 188,446 94,223 282,670 141,335 424,006 212,003 636,010 318,005 954,016 477,008 238,504 119,252 59,626 29,813 89,440 44,720 22,360 11,180 5,590 2,795 8,386 4,193

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