11 × 29 × 431

Prime Factor Structure

Factorization String 11 × 29 × 431

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 155,520

Proper Divisor Sum 18,031

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #137483 ← → #137491

1 11 29 319 431 4,741 12,499 137,489

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

137,489 412,468 206,234 103,117 309,352 154,676 77,338 38,669 116,008 58,004 29,002 14,501 43,504 21,752 10,876 5,438 2,719 8,158 4,079 12,238 6,119 18,358 9,179 27,538 13,769 41,308 20,654 10,327 30,982 15,491 46,474 23,237 69,712 34,856 17,428 8,714 4,357 13,072 6,536 3,268 1,634 817 2,452 1,226 613 1,840 920 460 230 115 346 173 520 260 130 65 196 98 49 148

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