7² × 271 × 311

Prime Factor Structure

Factorization String 7^2 × 271 × 311

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,837,248

Proper Divisor Sum 707,479

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #4129753 ← → #4129771

1 7 49 271 311 1,897 2,177 13,279 15,239 84,281 589,967 4,129,769

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

4,129,769 12,389,308 6,194,654 3,097,327 9,291,982 4,645,991 13,937,974 6,968,987 20,906,962 10,453,481 31,360,444 15,680,222 7,840,111 23,520,334 11,760,167 35,280,502 17,640,251 52,920,754 26,460,377 79,381,132 39,690,566 19,845,283 59,535,850 29,767,925 89,303,776 44,651,888 22,325,944 11,162,972 5,581,486 2,790,743 8,372,230 4,186,115 12,558,346 6,279,173 18,837,520 9,418,760 4,709,380 2,354,690 1,177,345 3,532,036 1,766,018 883,009 2,649,028 1,324,514 662,257 1,986,772 993,386 496,693 1,490,080 745,040 372,520 186,260 93,130 46,565 139,696 69,848 34,924 17,462 8,731 26,194

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