2² × 157 × 2293

Prime Factor Structure

Factorization String 2^2 × 157 × 2293

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,537,164

Proper Divisor Sum 1,097,160

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #1439989 ← → #1440011

1 2 4 157 314 628 2,293 4,586 9,172 360,001 720,002 1,440,004

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

1,440,004 720,002 360,001 1,080,004 540,002 270,001 810,004 405,002 202,501 607,504 303,752 151,876 75,938 37,969 113,908 56,954 28,477 85,432 42,716 21,358 10,679 32,038 16,019 48,058 24,029 72,088 36,044 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208 7,604 3,802 1,901 5,704 2,852 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340 170 85 256

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