3 × 31 × 157 × 569

Prime Factor Structure

Factorization String 3 × 31 × 157 × 569

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,527,680

Proper Divisor Sum 3,219,711

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #8307961 ← → #8307977

1 3 31 93 157 471 569 1,707 4,867 14,601 17,639 52,917 89,333 267,999 2,769,323 8,307,969

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

8,307,969 24,923,908 12,461,954 6,230,977 18,692,932 9,346,466 4,673,233 14,019,700 7,009,850 3,504,925 10,514,776 5,257,388 2,628,694 1,314,347 3,943,042 1,971,521 5,914,564 2,957,282 1,478,641 4,435,924 2,217,962 1,108,981 3,326,944 1,663,472 831,736 415,868 207,934 103,967 311,902 155,951 467,854 233,927 701,782 350,891 1,052,674 526,337 1,579,012 789,506 394,753 1,184,260 592,130 296,065 888,196 444,098 222,049 666,148 333,074 166,537 499,612 249,806 124,903 374,710 187,355 562,066 281,033 843,100 421,550 210,775 632,326 316,163

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