3² × 5 × 70489

Prime Factor Structure

Factorization String 3^2 × 5 × 70489

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,498,220

Proper Divisor Sum 2,326,215

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #3172003 ← → #3172007

1 3 5 9 15 45 70,489 211,467 352,445 634,401 1,057,335 3,172,005

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

3,172,005 9,516,016 4,758,008 2,379,004 1,189,502 594,751 1,784,254 892,127 2,676,382 1,338,191 4,014,574 2,007,287 6,021,862 3,010,931 9,032,794 4,516,397 13,549,192 6,774,596 3,387,298 1,693,649 5,080,948 2,540,474 1,270,237 3,810,712 1,905,356 952,678 476,339 1,429,018 714,509 2,143,528 1,071,764 535,882 267,941 803,824 401,912 200,956 100,478 50,239 150,718 75,359 226,078 113,039 339,118 169,559 508,678 254,339 763,018 381,509 1,144,528 572,264 286,132 143,066 71,533 214,600 107,300 53,650 26,825 80,476 40,238 20,119

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