3² × 31 × 1439

Prime Factor Structure

Factorization String 3^2 × 31 × 1439

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 599,040

Proper Divisor Sum 197,559

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #401477 ← → #401507

1 3 9 31 93 279 1,439 4,317 12,951 44,609 133,827 401,481

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

401,481 1,204,444 602,222 301,111 903,334 451,667 1,355,002 677,501 2,032,504 1,016,252 508,126 254,063 762,190 381,095 1,143,286 571,643 1,714,930 857,465 2,572,396 1,286,198 643,099 1,929,298 964,649 2,893,948 1,446,974 723,487 2,170,462 1,085,231 3,255,694 1,627,847 4,883,542 2,441,771 7,325,314 3,662,657 10,987,972 5,493,986 2,746,993 8,240,980 4,120,490 2,060,245 6,180,736 3,090,368 1,545,184 772,592 386,296 193,148 96,574 48,287 144,862 72,431 217,294 108,647 325,942 162,971 488,914 244,457 733,372 366,686 183,343 550,030

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