13 × 97 × 311

Prime Factor Structure

Factorization String 13 × 97 × 311

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 428,064

Proper Divisor Sum 35,893

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #392159 ← → #392177

1 13 97 311 1,261 4,043 30,167 392,171

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

392,171 1,176,514 588,257 1,764,772 882,386 441,193 1,323,580 661,790 330,895 992,686 496,343 1,489,030 744,515 2,233,546 1,116,773 3,350,320 1,675,160 837,580 418,790 209,395 628,186 314,093 942,280 471,140 235,570 117,785 353,356 176,678 88,339 265,018 132,509 397,528 198,764 99,382 49,691 149,074 74,537 223,612 111,806 55,903 167,710 83,855 251,566 125,783 377,350 188,675 566,026 283,013 849,040 424,520 212,260 106,130 53,065 159,196 79,598 39,799 119,398 59,699 179,098 89,549

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