13 × 29 × 1801

Prime Factor Structure

Factorization String 13 × 29 × 1801

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 756,840

Proper Divisor Sum 77,863

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #678971 ← → #678989

1 13 29 377 1,801 23,413 52,229 678,977

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

678,977 2,036,932 1,018,466 509,233 1,527,700 763,850 381,925 1,145,776 572,888 286,444 143,222 71,611 214,834 107,417 322,252 161,126 80,563 241,690 120,845 362,536 181,268 90,634 45,317 135,952 67,976 33,988 16,994 8,497 25,492 12,746 6,373 19,120 9,560 4,780 2,390 1,195 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514 757 2,272 1,136 568 284 142 71 214 107 322 161 484 242 121

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