3,400,623

3⁴ × 41983

3,400,623 is odd and not a perfect square. Its factorization is 3^4 × 41983 and its 10 divisors sum to 5,080,064.

Prime Factor Structure

Factorization String 3^4 × 41983

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 10

Divisor Sum (σ) 5,080,064

Proper Divisor Sum 1,679,441

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #3400613 ← → #3400637

1 3 9 27 81 41,983 125,949 377,847 1,133,541 3,400,623

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

3,400,623 10,201,870 5,100,935 15,302,806 7,651,403 22,954,210 11,477,105 34,431,316 17,215,658 8,607,829 25,823,488 12,911,744 6,455,872 3,227,936 1,613,968 806,984 403,492 201,746 100,873 302,620 151,310 75,655 226,966 113,483 340,450 170,225 510,676 255,338 127,669 383,008 191,504 95,752 47,876 23,938 11,969 35,908 17,954 8,977 26,932 13,466 6,733 20,200 10,100 5,050 2,525 7,576 3,788 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100