2 × 142573

Prime Factor Structure

Factorization String 2 × 142573

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 427,722

Proper Divisor Sum 142,576

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #285139 ← → #285151

1 2 142,573 285,146

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

285,146 142,573 427,720 213,860 106,930 53,465 160,396 80,198 40,099 120,298 60,149 180,448 90,224 45,112 22,556 11,278 5,639 16,918 8,459 25,378 12,689 38,068 19,034 9,517 28,552 14,276 7,138 3,569 10,708 5,354 2,677 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822

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