13 × 337 × 457

Prime Factor Structure

Factorization String 13 × 337 × 457

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,167,256

Proper Divisor Sum 165,139

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #2002093 ← → #2002151

1 13 337 457 4,381 5,941 154,009 2,002,117

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

2,002,117 6,006,352 3,003,176 1,501,588 750,794 375,397 1,126,192 563,096 281,548 140,774 70,387 211,162 105,581 316,744 158,372 79,186 39,593 118,780 59,390 29,695 89,086 44,543 133,630 66,815 200,446 100,223 300,670 150,335 451,006 225,503 676,510 338,255 1,014,766 507,383 1,522,150 761,075 2,283,226 1,141,613 3,424,840 1,712,420 856,210 428,105 1,284,316 642,158 321,079 963,238 481,619 1,444,858 722,429 2,167,288 1,083,644 541,822 270,911 812,734 406,367 1,219,102 609,551 1,828,654 914,327 2,742,982

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