3³ × 5 × 13 × 311

Prime Factor Structure

Factorization String 3^3 × 5 × 13 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,048,320

Proper Divisor Sum 502,515

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #545791 ← → #545827

1 3 5 9 13 15 27 39 45 65 117 135 195 311 351 585 933 1,555 1,755 2,799 4,043 4,665 8,397 12,129 13,995 20,215 36,387 41,985 60,645 109,161 181,935 545,805

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

545,805 1,637,416 818,708 409,354 204,677 614,032 307,016 153,508 76,754 38,377 115,132 57,566 28,783 86,350 43,175 129,526 64,763 194,290 97,145 291,436 145,718 72,859 218,578 109,289 327,868 163,934 81,967 245,902 122,951 368,854 184,427 553,282 276,641 829,924 414,962 207,481 622,444 311,222 155,611 466,834 233,417 700,252 350,126 175,063 525,190 262,595 787,786 393,893 1,181,680 590,840 295,420 147,710 73,855 221,566 110,783 332,350 166,175 498,526 249,263 747,790

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