2² × 409 × 4357

Prime Factor Structure

Factorization String 2^2 × 409 × 4357

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 12,507,460

Proper Divisor Sum 5,379,408

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #7128031 ← → #7128071

1 2 4 409 818 1,636 4,357 8,714 17,428 1,782,013 3,564,026 7,128,052

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

7,128,052 3,564,026 1,782,013 5,346,040 2,673,020 1,336,510 668,255 2,004,766 1,002,383 3,007,150 1,503,575 4,510,726 2,255,363 6,766,090 3,383,045 10,149,136 5,074,568 2,537,284 1,268,642 634,321 1,902,964 951,482 475,741 1,427,224 713,612 356,806 178,403 535,210 267,605 802,816 401,408 200,704 100,352 50,176 25,088 12,544 6,272 3,136 1,568 784 392 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40

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