3 × 19 × 103 × 757

Prime Factor Structure

Factorization String 3 × 19 × 103 × 757

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,306,560

Proper Divisor Sum 1,862,213

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4444339 ← → #4444357

1 3 19 57 103 309 757 1,957 2,271 5,871 14,383 43,149 77,971 233,913 1,481,449 4,444,347

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

4,444,347 13,333,042 6,666,521 19,999,564 9,999,782 4,999,891 14,999,674 7,499,837 22,499,512 11,249,756 5,624,878 2,812,439 8,437,318 4,218,659 12,655,978 6,327,989 18,983,968 9,491,984 4,745,992 2,372,996 1,186,498 593,249 1,779,748 889,874 444,937 1,334,812 667,406 333,703 1,001,110 500,555 1,501,666 750,833 2,252,500 1,126,250 563,125 1,689,376 844,688 422,344 211,172 105,586 52,793 158,380 79,190 39,595 118,786 59,393 178,180 89,090 44,545 133,636 66,818 33,409 100,228 50,114 25,057 75,172 37,586 18,793 56,380 28,190

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