3 × 23 × 83 × 373

Prime Factor Structure

Factorization String 3 × 23 × 83 × 373

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,015,936

Proper Divisor Sum 879,765

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2136163 ← → #2136181

1 3 23 69 83 249 373 1,119 1,909 5,727 8,579 25,737 30,959 92,877 712,057 2,136,171

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

2,136,171 6,408,514 3,204,257 9,612,772 4,806,386 2,403,193 7,209,580 3,604,790 1,802,395 5,407,186 2,703,593 8,110,780 4,055,390 2,027,695 6,083,086 3,041,543 9,124,630 4,562,315 13,686,946 6,843,473 20,530,420 10,265,210 5,132,605 15,397,816 7,698,908 3,849,454 1,924,727 5,774,182 2,887,091 8,661,274 4,330,637 12,991,912 6,495,956 3,247,978 1,623,989 4,871,968 2,435,984 1,217,992 608,996 304,498 152,249 456,748 228,374 114,187 342,562 171,281 513,844 256,922 128,461 385,384 192,692 96,346 48,173 144,520 72,260 36,130 18,065 54,196 27,098 13,549

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