19 × 141689

Prime Factor Structure

Factorization String 19 × 141689

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,833,800

Proper Divisor Sum 141,709

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2692087 ← → #2692093

1 19 141,689 2,692,091

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

2,692,091 8,076,274 4,038,137 12,114,412 6,057,206 3,028,603 9,085,810 4,542,905 13,628,716 6,814,358 3,407,179 10,221,538 5,110,769 15,332,308 7,666,154 3,833,077 11,499,232 5,749,616 2,874,808 1,437,404 718,702 359,351 1,078,054 539,027 1,617,082 808,541 2,425,624 1,212,812 606,406 303,203 909,610 454,805 1,364,416 682,208 341,104 170,552 85,276 42,638 21,319 63,958 31,979 95,938 47,969 143,908 71,954 35,977 107,932 53,966 26,983 80,950 40,475 121,426 60,713 182,140 91,070 45,535 136,606 68,303 204,910 102,455

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