11² × 13 × 281

Prime Factor Structure

Factorization String 11^2 × 13 × 281

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 525,084

Proper Divisor Sum 83,071

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #442009 ← → #442019

1 11 13 121 143 281 1,573 3,091 3,653 34,001 40,183 442,013

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

442,013 1,326,040 663,020 331,510 165,755 497,266 248,633 745,900 372,950 186,475 559,426 279,713 839,140 419,570 209,785 629,356 314,678 157,339 472,018 236,009 708,028 354,014 177,007 531,022 265,511 796,534 398,267 1,194,802 597,401 1,792,204 896,102 448,051 1,344,154 672,077 2,016,232 1,008,116 504,058 252,029 756,088 378,044 189,022 94,511 283,534 141,767 425,302 212,651 637,954 318,977 956,932 478,466 239,233 717,700 358,850 179,425 538,276 269,138 134,569 403,708 201,854 100,927

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