5² × 53 × 419

Prime Factor Structure

Factorization String 5^2 × 53 × 419

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 703,080

Proper Divisor Sum 147,905

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #555167 ← → #555209

1 5 25 53 265 419 1,325 2,095 10,475 22,207 111,035 555,175

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

555,175 1,665,526 832,763 2,498,290 1,249,145 3,747,436 1,873,718 936,859 2,810,578 1,405,289 4,215,868 2,107,934 1,053,967 3,161,902 1,580,951 4,742,854 2,371,427 7,114,282 3,557,141 10,671,424 5,335,712 2,667,856 1,333,928 666,964 333,482 166,741 500,224 250,112 125,056 62,528 31,264 15,632 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700 350 175 526 263 790 395 1,186 593

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