47 × 181 × 257

Prime Factor Structure

Factorization String 47 × 181 × 257

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,253,888

Proper Divisor Sum 67,589

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #2186297 ← → #2186309

1 47 181 257 8,507 12,079 46,517 2,186,299

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

2,186,299 6,558,898 3,279,449 9,838,348 4,919,174 2,459,587 7,378,762 3,689,381 11,068,144 5,534,072 2,767,036 1,383,518 691,759 2,075,278 1,037,639 3,112,918 1,556,459 4,669,378 2,334,689 7,004,068 3,502,034 1,751,017 5,253,052 2,626,526 1,313,263 3,939,790 1,969,895 5,909,686 2,954,843 8,864,530 4,432,265 13,296,796 6,648,398 3,324,199 9,972,598 4,986,299 14,958,898 7,479,449 22,438,348 11,219,174 5,609,587 16,828,762 8,414,381 25,243,144 12,621,572 6,310,786 3,155,393 9,466,180 4,733,090 2,366,545 7,099,636 3,549,818 1,774,909 5,324,728 2,662,364 1,331,182 665,591 1,996,774 998,387 2,995,162

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