3 × 13 × 151²

Prime Factor Structure

Factorization String 3 × 13 × 151^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,285,368

Proper Divisor Sum 396,129

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #889237 ← → #889247

1 3 13 39 151 453 1,963 5,889 22,801 68,403 296,413 889,239

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

889,239 2,667,718 1,333,859 4,001,578 2,000,789 6,002,368 3,001,184 1,500,592 750,296 375,148 187,574 93,787 281,362 140,681 422,044 211,022 105,511 316,534 158,267 474,802 237,401 712,204 356,102 178,051 534,154 267,077 801,232 400,616 200,308 100,154 50,077 150,232 75,116 37,558 18,779 56,338 28,169 84,508 42,254 21,127 63,382 31,691 95,074 47,537 142,612 71,306 35,653 106,960 53,480 26,740 13,370 6,685 20,056 10,028 5,014 2,507 7,522 3,761 11,284 5,642

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