3² × 13 × 7867

Prime Factor Structure

Factorization String 3^2 × 13 × 7867

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,431,976

Proper Divisor Sum 511,537

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #920419 ← → #920441

1 3 9 13 39 117 7,867 23,601 70,803 102,271 306,813 920,439

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

920,439 2,761,318 1,380,659 4,141,978 2,070,989 6,212,968 3,106,484 1,553,242 776,621 2,329,864 1,164,932 582,466 291,233 873,700 436,850 218,425 655,276 327,638 163,819 491,458 245,729 737,188 368,594 184,297 552,892 276,446 138,223 414,670 207,335 622,006 311,003 933,010 466,505 1,399,516 699,758 349,879 1,049,638 524,819 1,574,458 787,229 2,361,688 1,180,844 590,422 295,211 885,634 442,817 1,328,452 664,226 332,113 996,340 498,170 249,085 747,256 373,628 186,814 93,407 280,222 140,111 420,334 210,167

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