2² × 5 × 37 × 557

Prime Factor Structure

Factorization String 2^2 × 5 × 37 × 557

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 890,568

Proper Divisor Sum 478,388

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #412171 ← → #412187

1 2 4 5 10 20 37 74 148 185 370 557 740 1,114 2,228 2,785 5,570 11,140 20,609 41,218 82,436 103,045 206,090 412,180

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

412,180 206,090 103,045 309,136 154,568 77,284 38,642 19,321 57,964 28,982 14,491 43,474 21,737 65,212 32,606 16,303 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 97 292 146 73

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