3 × 5 × 109 × 313

Prime Factor Structure

Factorization String 3 × 5 × 109 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 828,960

Proper Divisor Sum 317,205

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #511723 ← → #511757

1 3 5 15 109 313 327 545 939 1,565 1,635 4,695 34,117 102,351 170,585 511,755

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

511,755 1,535,266 767,633 2,302,900 1,151,450 575,725 1,727,176 863,588 431,794 215,897 647,692 323,846 161,923 485,770 242,885 728,656 364,328 182,164 91,082 45,541 136,624 68,312 34,156 17,078 8,539 25,618 12,809 38,428 19,214 9,607 28,822 14,411 43,234 21,617 64,852 32,426 16,213 48,640 24,320 12,160 6,080 3,040 1,520 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182 91

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