2 × 19 × 61 × 313

Prime Factor Structure

Factorization String 2 × 19 × 61 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,168,080

Proper Divisor Sum 442,546

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #725531 ← → #725537

1 2 19 38 61 122 313 626 1,159 2,318 5,947 11,894 19,093 38,186 362,767 725,534

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

725,534 362,767 1,088,302 544,151 1,632,454 816,227 2,448,682 1,224,341 3,673,024 1,836,512 918,256 459,128 229,564 114,782 57,391 172,174 86,087 258,262 129,131 387,394 193,697 581,092 290,546 145,273 435,820 217,910 108,955 326,866 163,433 490,300 245,150 122,575 367,726 183,863 551,590 275,795 827,386 413,693 1,241,080 620,540 310,270 155,135 465,406 232,703 698,110 349,055 1,047,166 523,583 1,570,750 785,375 2,356,126 1,178,063 3,534,190 1,767,095 5,301,286 2,650,643 7,951,930 3,975,965 11,927,896 5,963,948

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