Integer Profile

6,840,275

5^2 × 13^2 × 1619

Prime factors, divisor sums, positional representations and sequence properties for 6,840,275. The prime factorization is 5^2 × 13^2 × 1619.

Number of positive divisors: 18. Showing the recorded part of the sequence: 160.

DeficientOddComposite

Prime factorization

Factorization: 5^2 × 13^2 × 1619
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 18
Divisor sum: 9,190,260
Proper-divisor sum: 2,349,985
Digit sum: 32
Digital root: 5

Number bases

Decimal: 6840275
Binary: 11010000101111111010011 (23 bits)
Octal: 0o32057723
Hexadecimal: 0x685FD3

Divisor catalog (18)

151325651693258451,6194,2258,09521,04740,475105,235273,611526,1751,368,0556,840,275

Showing 18 of 18.

Collatz trajectory (160 steps)

Even: n → n/2; Odd: n → 3n + 1

6,840,27520,520,82610,260,41330,781,24015,390,6207,695,3103,847,65511,542,9665,771,48317,314,4508,657,22525,971,67612,985,8386,492,91919,478,7589,739,37929,218,13814,609,06943,827,20821,913,60410,956,8025,478,40116,435,2048,217,6024,108,80112,326,4046,163,2023,081,6019,244,8044,622,4022,311,2016,933,6043,466,8021,733,4015,200,2042,600,1021,300,0513,900,1541,950,0775,850,2322,925,1161,462,558731,2792,193,8381,096,9193,290,7581,645,3794,936,1382,468,0697,404,2083,702,1041,851,052925,526462,7631,388,290694,1452,082,4361,041,218520,6091,561,828

Showing 60 of 60.