7,624,696

2³ × 211 × 4517

7,624,696 has digital root 4. The neighboring primes are 7624691 and 7624711; its proper-divisor sum differs from the starting integer by -882,152.

Prime Factor Structure

Factorization String 2^3 × 211 × 4517

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 14,367,240

Proper Divisor Sum 6,742,544

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #7624691 ← → #7624711

1 2 4 8 211 422 844 1,688 4,517 9,034 18,068 36,136 953,087 1,906,174 3,812,348 7,624,696

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

7,624,696 3,812,348 1,906,174 953,087 2,859,262 1,429,631 4,288,894 2,144,447 6,433,342 3,216,671 9,650,014 4,825,007 14,475,022 7,237,511 21,712,534 10,856,267 32,568,802 16,284,401 48,853,204 24,426,602 12,213,301 36,639,904 18,319,952 9,159,976 4,579,988 2,289,994 1,144,997 3,434,992 1,717,496 858,748 429,374 214,687 644,062 322,031 966,094 483,047 1,449,142 724,571 2,173,714 1,086,857 3,260,572 1,630,286 815,143 2,445,430 1,222,715 3,668,146 1,834,073 5,502,220 2,751,110 1,375,555 4,126,666 2,063,333 6,190,000 3,095,000 1,547,500 773,750 386,875 1,160,626 580,313 1,740,940