5 × 13² × 23 × 131

Prime Factor Structure

Factorization String 5 × 13^2 × 23 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,478,464

Proper Divisor Sum 932,479

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #2545973 ← → #2545993

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

2,545,985 7,637,956 3,818,978 1,909,489 5,728,468 2,864,234 1,432,117 4,296,352 2,148,176 1,074,088 537,044 268,522 134,261 402,784 201,392 100,696 50,348 25,174 12,587 37,762 18,881 56,644 28,322 14,161 42,484 21,242 10,621 31,864 15,932 7,966 3,983 11,950 5,975 17,926 8,963 26,890 13,445 40,336 20,168 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76

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