13 × 269 × 409

Prime Factor Structure

Factorization String 13 × 269 × 409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,549,800

Proper Divisor Sum 119,527

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1430243 ← → #1430279

1 13 269 409 3,497 5,317 110,021 1,430,273

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

1,430,273 4,290,820 2,145,410 1,072,705 3,218,116 1,609,058 804,529 2,413,588 1,206,794 603,397 1,810,192 905,096 452,548 226,274 113,137 339,412 169,706 84,853 254,560 127,280 63,640 31,820 15,910 7,955 23,866 11,933 35,800 17,900 8,950 4,475 13,426 6,713 20,140 10,070 5,035 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514

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