5³ × 7³

Prime Factor Structure

Factorization String 5^3 × 7^3

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 62,400

Proper Divisor Sum 19,525

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #42863 ← → #42899

1 5 7 25 35 49 125 175 245 343 875 1,225 1,715 6,125 8,575 42,875

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

42,875 128,626 64,313 192,940 96,470 48,235 144,706 72,353 217,060 108,530 54,265 162,796 81,398 40,699 122,098 61,049 183,148 91,574 45,787 137,362 68,681 206,044 103,022 51,511 154,534 77,267 231,802 115,901 347,704 173,852 86,926 43,463 130,390 65,195 195,586 97,793 293,380 146,690 73,345 220,036 110,018 55,009 165,028 82,514 41,257 123,772 61,886 30,943 92,830 46,415 139,246 69,623 208,870 104,435 313,306 156,653 469,960 234,980 117,490 58,745

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