5² × 7 × 10009

Prime Factor Structure

Factorization String 5^2 × 7 × 10009

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,482,480

Proper Divisor Sum 730,905

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1751573 ← → #1751579

1 5 7 25 35 175 10,009 50,045 70,063 250,225 350,315 1,751,575

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

1,751,575 5,254,726 2,627,363 7,882,090 3,941,045 11,823,136 5,911,568 2,955,784 1,477,892 738,946 369,473 1,108,420 554,210 277,105 831,316 415,658 207,829 623,488 311,744 155,872 77,936 38,968 19,484 9,742 4,871 14,614 7,307 21,922 10,961 32,884 16,442 8,221 24,664 12,332 6,166 3,083 9,250 4,625 13,876 6,938 3,469 10,408 5,204 2,602 1,301 3,904 1,952 976 488 244 122 61 184 92 46 23 70 35 106 53

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