3 × 137 × 1579

Prime Factor Structure

Factorization String 3 × 137 × 1579

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 872,160

Proper Divisor Sum 223,191

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #648961 ← → #648971

1 3 137 411 1,579 4,737 216,323 648,969

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

648,969 1,946,908 973,454 486,727 1,460,182 730,091 2,190,274 1,095,137 3,285,412 1,642,706 821,353 2,464,060 1,232,030 616,015 1,848,046 924,023 2,772,070 1,386,035 4,158,106 2,079,053 6,237,160 3,118,580 1,559,290 779,645 2,338,936 1,169,468 584,734 292,367 877,102 438,551 1,315,654 657,827 1,973,482 986,741 2,960,224 1,480,112 740,056 370,028 185,014 92,507 277,522 138,761 416,284 208,142 104,071 312,214 156,107 468,322 234,161 702,484 351,242 175,621 526,864 263,432 131,716 65,858 32,929 98,788 49,394 24,697

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