3 × 13 × 109 × 1553

Prime Factor Structure

Factorization String 3 × 13 × 109 × 1553

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,572,640

Proper Divisor Sum 2,970,837

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #6601789 ← → #6601807

1 3 13 39 109 327 1,417 1,553 4,251 4,659 20,189 60,567 169,277 507,831 2,200,601 6,601,803

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

6,601,803 19,805,410 9,902,705 29,708,116 14,854,058 7,427,029 22,281,088 11,140,544 5,570,272 2,785,136 1,392,568 696,284 348,142 174,071 522,214 261,107 783,322 391,661 1,174,984 587,492 293,746 146,873 440,620 220,310 110,155 330,466 165,233 495,700 247,850 123,925 371,776 185,888 92,944 46,472 23,236 11,618 5,809 17,428 8,714 4,357 13,072 6,536 3,268 1,634 817 2,452 1,226 613 1,840 920 460 230 115 346 173 520 260 130 65 196

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