5 × 13 × 23 × 311

Prime Factor Structure

Factorization String 5 × 13 × 23 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 628,992

Proper Divisor Sum 164,047

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #464941 ← → #464951

1 5 13 23 65 115 299 311 1,495 1,555 4,043 7,153 20,215 35,765 92,989 464,945

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

464,945 1,394,836 697,418 348,709 1,046,128 523,064 261,532 130,766 65,383 196,150 98,075 294,226 147,113 441,340 220,670 110,335 331,006 165,503 496,510 248,255 744,766 372,383 1,117,150 558,575 1,675,726 837,863 2,513,590 1,256,795 3,770,386 1,885,193 5,655,580 2,827,790 1,413,895 4,241,686 2,120,843 6,362,530 3,181,265 9,543,796 4,771,898 2,385,949 7,157,848 3,578,924 1,789,462 894,731 2,684,194 1,342,097 4,026,292 2,013,146 1,006,573 3,019,720 1,509,860 754,930 377,465 1,132,396 566,198 283,099 849,298 424,649 1,273,948 636,974

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