2 × 5² × 11 × 3967

Prime Factor Structure

Factorization String 2 × 5^2 × 11 × 3967

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,428,288

Proper Divisor Sum 2,246,438

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2181833 ← → #2181857

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

2,181,850 1,090,925 3,272,776 1,636,388 818,194 409,097 1,227,292 613,646 306,823 920,470 460,235 1,380,706 690,353 2,071,060 1,035,530 517,765 1,553,296 776,648 388,324 194,162 97,081 291,244 145,622 72,811 218,434 109,217 327,652 163,826 81,913 245,740 122,870 61,435 184,306 92,153 276,460 138,230 69,115 207,346 103,673 311,020 155,510 77,755 233,266 116,633 349,900 174,950 87,475 262,426 131,213 393,640 196,820 98,410 49,205 147,616 73,808 36,904 18,452 9,226 4,613 13,840

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