2 × 5 × 307 × 1289

Prime Factor Structure

Factorization String 2 × 5 × 307 × 1289

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,151,760

Proper Divisor Sum 3,194,530

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3957229 ← → #3957251

1 2 5 10 307 614 1,289 1,535 2,578 3,070 6,445 12,890 395,723 791,446 1,978,615 3,957,230

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

3,957,230 1,978,615 5,935,846 2,967,923 8,903,770 4,451,885 13,355,656 6,677,828 3,338,914 1,669,457 5,008,372 2,504,186 1,252,093 3,756,280 1,878,140 939,070 469,535 1,408,606 704,303 2,112,910 1,056,455 3,169,366 1,584,683 4,754,050 2,377,025 7,131,076 3,565,538 1,782,769 5,348,308 2,674,154 1,337,077 4,011,232 2,005,616 1,002,808 501,404 250,702 125,351 376,054 188,027 564,082 282,041 846,124 423,062 211,531 634,594 317,297 951,892 475,946 237,973 713,920 356,960 178,480 89,240 44,620 22,310 11,155 33,466 16,733 50,200 25,100

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