2⁴ × 3² × 17 × 163

Prime Factor Structure

Factorization String 2^4 × 3^2 × 17 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 1,189,656

Proper Divisor Sum 790,632

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #399023 ← → #399031

1 2 3 4 6 8 9 12 16 17 18 24 34 36 48 51 68 72 102 136 144 153 163 204 272 306 326 408 489 612 652 816 978 1,224 1,304 1,467 1,956 2,448 2,608 2,771 2,934 3,912 5,542 5,868 7,824 8,313 11,084 11,736 16,626 22,168 23,472 24,939 33,252 44,336 49,878 66,504 99,756 133,008 199,512 399,024

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

399,024 199,512 99,756 49,878 24,939 74,818 37,409 112,228 56,114 28,057 84,172 42,086 21,043 63,130 31,565 94,696 47,348 23,674 11,837 35,512 17,756 8,878 4,439 13,318 6,659 19,978 9,989 29,968 14,984 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425

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