722,085

3 × 5 × 7 × 13 × 23²

Prime Factor Structure

Factorization String 3 × 5 × 7 × 13 × 23^2

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 1,486,464

Proper Divisor Sum 764,379

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #722077 ← → #722093

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

722,085 2,166,256 1,083,128 541,564 270,782 135,391 406,174 203,087 609,262 304,631 913,894 456,947 1,370,842 685,421 2,056,264 1,028,132 514,066 257,033 771,100 385,550 192,775 578,326 289,163 867,490 433,745 1,301,236 650,618 325,309 975,928 487,964 243,982 121,991 365,974 182,987 548,962 274,481 823,444 411,722 205,861 617,584 308,792 154,396 77,198 38,599 115,798 57,899 173,698 86,849 260,548 130,274 65,137 195,412 97,706 48,853 146,560 73,280 36,640 18,320 9,160 4,580

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