3 × 53 × 17987

Prime Factor Structure

Factorization String 3 × 53 × 17987

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,885,408

Proper Divisor Sum 1,025,475

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #2859929 ← → #2859943

1 3 53 159 17,987 53,961 953,311 2,859,933

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

2,859,933 8,579,800 4,289,900 2,144,950 1,072,475 3,217,426 1,608,713 4,826,140 2,413,070 1,206,535 3,619,606 1,809,803 5,429,410 2,714,705 8,144,116 4,072,058 2,036,029 6,108,088 3,054,044 1,527,022 763,511 2,290,534 1,145,267 3,435,802 1,717,901 5,153,704 2,576,852 1,288,426 644,213 1,932,640 966,320 483,160 241,580 120,790 60,395 181,186 90,593 271,780 135,890 67,945 203,836 101,918 50,959 152,878 76,439 229,318 114,659 343,978 171,989 515,968 257,984 128,992 64,496 32,248 16,124 8,062 4,031 12,094 6,047 18,142

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