2 × 3² × 5 × 71 × 103

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 71 × 103

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,752,192

Proper Divisor Sum 1,094,022

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #658169 ← → #658187

1 2 3 5 6 9 10 15 18 30 45 71 90 103 142 206 213 309 355 426 515 618 639 710 927 1,030 1,065 1,278 1,545 1,854 2,130 3,090 3,195 4,635 6,390 7,313 9,270 14,626 21,939 36,565 43,878 65,817 73,130 109,695 131,634 219,390 329,085 658,170

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

658,170 329,085 987,256 493,628 246,814 123,407 370,222 185,111 555,334 277,667 833,002 416,501 1,249,504 624,752 312,376 156,188 78,094 39,047 117,142 58,571 175,714 87,857 263,572 131,786 65,893 197,680 98,840 49,420 24,710 12,355 37,066 18,533 55,600 27,800 13,900 6,950 3,475 10,426 5,213 15,640 7,820 3,910 1,955 5,866 2,933 8,800 4,400 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700

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