2 × 3 × 139 × 659

Prime Factor Structure

Factorization String 2 × 3 × 139 × 659

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,108,800

Proper Divisor Sum 559,194

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #549589 ← → #549607

1 2 3 6 139 278 417 659 834 1,318 1,977 3,954 91,601 183,202 274,803 549,606

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

549,606 274,803 824,410 412,205 1,236,616 618,308 309,154 154,577 463,732 231,866 115,933 347,800 173,900 86,950 43,475 130,426 65,213 195,640 97,820 48,910 24,455 73,366 36,683 110,050 55,025 165,076 82,538 41,269 123,808 61,904 30,952 15,476 7,738 3,869 11,608 5,804 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97

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