149 × 2789

Prime Factor Structure

Factorization String 149 × 2789

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 418,500

Proper Divisor Sum 2,939

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #415559 ← → #415567

1 149 2,789 415,561

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

415,561 1,246,684 623,342 311,671 935,014 467,507 1,402,522 701,261 2,103,784 1,051,892 525,946 262,973 788,920 394,460 197,230 98,615 295,846 147,923 443,770 221,885 665,656 332,828 166,414 83,207 249,622 124,811 374,434 187,217 561,652 280,826 140,413 421,240 210,620 105,310 52,655 157,966 78,983 236,950 118,475 355,426 177,713 533,140 266,570 133,285 399,856 199,928 99,964 49,982 24,991 74,974 37,487 112,462 56,231 168,694 84,347 253,042 126,521 379,564 189,782 94,891

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