Integer Profile

7,543,540

2^2 × 5 × 23^3 × 31

Prime factors, divisor sums, positional representations and sequence properties for 7,543,540. The prime factorization is 2^2 × 5 × 23^3 × 31.

Number of positive divisors: 48. Showing the recorded part of the sequence: 80.

AbundantEvenComposite

Divisor catalog (48)

1245102023314662921151241552303104605296207131,0581,4262,1162,6452,8523,5655,2907,13010,58012,16714,26016,39924,33432,79848,66860,83565,59681,995121,670163,990243,340327,980377,177754,3541,508,7081,885,8853,771,7707,543,540

Showing 48 of 48.

Collatz trajectory (80 steps)

Even: n → n/2; Odd: n → 3n + 1

7,543,5403,771,7701,885,8855,657,6562,828,8281,414,414707,2072,121,6221,060,8113,182,4341,591,2174,773,6522,386,8261,193,4133,580,2401,790,120895,060447,530223,765671,296335,648167,82483,91241,95620,97810,48931,46815,7347,86723,60211,80135,40417,7028,85126,55413,27739,83219,9169,9584,97914,9387,46922,40811,2045,6022,8018,4044,2022,1016,3043,1521,5767883941975922961487437

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 23^3 × 31
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 17,095,680
Proper-divisor sum: 9,552,140
Digit sum: 28
Digital root: 1

Number bases

Decimal: 7543540
Binary: 11100110001101011110100 (23 bits)
Octal: 0o34615364
Hexadecimal: 0x731AF4