31 × 71 × 911

Prime Factor Structure

Factorization String 31 × 71 × 911

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,101,248

Proper Divisor Sum 96,137

Digit Sum / Digital Root 10 (Root: 1)

Adjacent Primes #2005103 ← → #2005121

1 31 71 911 2,201 28,241 64,681 2,005,111

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

2,005,111 6,015,334 3,007,667 9,023,002 4,511,501 13,534,504 6,767,252 3,383,626 1,691,813 5,075,440 2,537,720 1,268,860 634,430 317,215 951,646 475,823 1,427,470 713,735 2,141,206 1,070,603 3,211,810 1,605,905 4,817,716 2,408,858 1,204,429 3,613,288 1,806,644 903,322 451,661 1,354,984 677,492 338,746 169,373 508,120 254,060 127,030 63,515 190,546 95,273 285,820 142,910 71,455 214,366 107,183 321,550 160,775 482,326 241,163 723,490 361,745 1,085,236 542,618 271,309 813,928 406,964 203,482 101,741 305,224 152,612 76,306

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