53 × 131 × 193

Prime Factor Structure

Factorization String 53 × 131 × 193

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,382,832

Proper Divisor Sum 42,833

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #1339993 ← → #1340011

1 53 131 193 6,943 10,229 25,283 1,339,999

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

1,339,999 4,019,998 2,009,999 6,029,998 3,014,999 9,044,998 4,522,499 13,567,498 6,783,749 20,351,248 10,175,624 5,087,812 2,543,906 1,271,953 3,815,860 1,907,930 953,965 2,861,896 1,430,948 715,474 357,737 1,073,212 536,606 268,303 804,910 402,455 1,207,366 603,683 1,811,050 905,525 2,716,576 1,358,288 679,144 339,572 169,786 84,893 254,680 127,340 63,670 31,835 95,506 47,753 143,260 71,630 35,815 107,446 53,723 161,170 80,585 241,756 120,878 60,439 181,318 90,659 271,978 135,989 407,968 203,984 101,992 50,996

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