2³ × 7 × 19 × 383

Prime Factor Structure

Factorization String 2^3 × 7 × 19 × 383

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 921,600

Proper Divisor Sum 514,088

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #407509 ← → #407521

1 2 4 7 8 14 19 28 38 56 76 133 152 266 383 532 766 1,064 1,532 2,681 3,064 5,362 7,277 10,724 14,554 21,448 29,108 50,939 58,216 101,878 203,756 407,512

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

407,512 203,756 101,878 50,939 152,818 76,409 229,228 114,614 57,307 171,922 85,961 257,884 128,942 64,471 193,414 96,707 290,122 145,061 435,184 217,592 108,796 54,398 27,199 81,598 40,799 122,398 61,199 183,598 91,799 275,398 137,699 413,098 206,549 619,648 309,824 154,912 77,456 38,728 19,364 9,682 4,841 14,524 7,262 3,631 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343 31,030 15,515

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