1289963

Prime Factor Structure

Factorization String 1289963

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 1,289,964

Proper Divisor Sum 1

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1289933 ← → #1289969

1 1,289,963

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

1,289,963 3,869,890 1,934,945 5,804,836 2,902,418 1,451,209 4,353,628 2,176,814 1,088,407 3,265,222 1,632,611 4,897,834 2,448,917 7,346,752 3,673,376 1,836,688 918,344 459,172 229,586 114,793 344,380 172,190 86,095 258,286 129,143 387,430 193,715 581,146 290,573 871,720 435,860 217,930 108,965 326,896 163,448 81,724 40,862 20,431 61,294 30,647 91,942 45,971 137,914 68,957 206,872 103,436 51,718 25,859 77,578 38,789 116,368 58,184 29,092 14,546 7,273 21,820 10,910 5,455 16,366 8,183

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