11² × 47 × 401

Prime Factor Structure

Factorization String 11^2 × 47 × 401

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,566,368

Proper Divisor Sum 285,881

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2280469 ← → #2280497

1 11 47 121 401 517 4,411 5,687 18,847 48,521 207,317 2,280,487

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

2,280,487 6,841,462 3,420,731 10,262,194 5,131,097 15,393,292 7,696,646 3,848,323 11,544,970 5,772,485 17,317,456 8,658,728 4,329,364 2,164,682 1,082,341 3,247,024 1,623,512 811,756 405,878 202,939 608,818 304,409 913,228 456,614 228,307 684,922 342,461 1,027,384 513,692 256,846 128,423 385,270 192,635 577,906 288,953 866,860 433,430 216,715 650,146 325,073 975,220 487,610 243,805 731,416 365,708 182,854 91,427 274,282 137,141 411,424 205,712 102,856 51,428 25,714 12,857 38,572 19,286 9,643 28,930 14,465

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