3 × 139021

Prime Factor Structure

Factorization String 3 × 139021

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 556,088

Proper Divisor Sum 139,025

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #417037 ← → #417089

1 3 139,021 417,063

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

417,063 1,251,190 625,595 1,876,786 938,393 2,815,180 1,407,590 703,795 2,111,386 1,055,693 3,167,080 1,583,540 791,770 395,885 1,187,656 593,828 296,914 148,457 445,372 222,686 111,343 334,030 167,015 501,046 250,523 751,570 375,785 1,127,356 563,678 281,839 845,518 422,759 1,268,278 634,139 1,902,418 951,209 2,853,628 1,426,814 713,407 2,140,222 1,070,111 3,210,334 1,605,167 4,815,502 2,407,751 7,223,254 3,611,627 10,834,882 5,417,441 16,252,324 8,126,162 4,063,081 12,189,244 6,094,622 3,047,311 9,141,934 4,570,967 13,712,902 6,856,451 20,569,354

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