7² × 43 × 263

Prime Factor Structure

Factorization String 7^2 × 43 × 263

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 662,112

Proper Divisor Sum 107,971

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #554137 ← → #554167

1 7 43 49 263 301 1,841 2,107 11,309 12,887 79,163 554,141

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

554,141 1,662,424 831,212 415,606 207,803 623,410 311,705 935,116 467,558 233,779 701,338 350,669 1,052,008 526,004 263,002 131,501 394,504 197,252 98,626 49,313 147,940 73,970 36,985 110,956 55,478 27,739 83,218 41,609 124,828 62,414 31,207 93,622 46,811 140,434 70,217 210,652 105,326 52,663 157,990 78,995 236,986 118,493 355,480 177,740 88,870 44,435 133,306 66,653 199,960 99,980 49,990 24,995 74,986 37,493 112,480 56,240 28,120 14,060 7,030 3,515

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