3 × 7 × 23 × 157

Prime Factor Structure

Factorization String 3 × 7 × 23 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 121,344

Proper Divisor Sum 45,513

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #75821 ← → #75833

1 3 7 21 23 69 157 161 471 483 1,099 3,297 3,611 10,833 25,277 75,831

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

75,831 227,494 113,747 341,242 170,621 511,864 255,932 127,966 63,983 191,950 95,975 287,926 143,963 431,890 215,945 647,836 323,918 161,959 485,878 242,939 728,818 364,409 1,093,228 546,614 273,307 819,922 409,961 1,229,884 614,942 307,471 922,414 461,207 1,383,622 691,811 2,075,434 1,037,717 3,113,152 1,556,576 778,288 389,144 194,572 97,286 48,643 145,930 72,965 218,896 109,448 54,724 27,362 13,681 41,044 20,522 10,261 30,784 15,392 7,696 3,848 1,924 962 481

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