3 × 17 × 31 × 181

Prime Factor Structure

Factorization String 3 × 17 × 31 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 419,328

Proper Divisor Sum 133,167

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #286129 ← → #286163

1 3 17 31 51 93 181 527 543 1,581 3,077 5,611 9,231 16,833 95,387 286,161

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

286,161 858,484 429,242 214,621 643,864 321,932 160,966 80,483 241,450 120,725 362,176 181,088 90,544 45,272 22,636 11,318 5,659 16,978 8,489 25,468 12,734 6,367 19,102 9,551 28,654 14,327 42,982 21,491 64,474 32,237 96,712 48,356 24,178 12,089 36,268 18,134 9,067 27,202 13,601 40,804 20,402 10,201 30,604 15,302 7,651 22,954 11,477 34,432 17,216 8,608 4,304 2,152 1,076 538 269 808 404 202 101 304

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