3 × 5² × 97 × 277

Prime Factor Structure

Factorization String 3 × 5^2 × 97 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,378,256

Proper Divisor Sum 1,363,081

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2015161 ← → #2015177

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

2,015,175 6,045,526 3,022,763 9,068,290 4,534,145 13,602,436 6,801,218 3,400,609 10,201,828 5,100,914 2,550,457 7,651,372 3,825,686 1,912,843 5,738,530 2,869,265 8,607,796 4,303,898 2,151,949 6,455,848 3,227,924 1,613,962 806,981 2,420,944 1,210,472 605,236 302,618 151,309 453,928 226,964 113,482 56,741 170,224 85,112 42,556 21,278 10,639 31,918 15,959 47,878 23,939 71,818 35,909 107,728 53,864 26,932 13,466 6,733 20,200 10,100 5,050 2,525 7,576 3,788 1,894 947 2,842 1,421 4,264 2,132

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