Integer Profile

7,477,972

2^2 × 281 × 6653

Prime factors, divisor sums, positional representations and sequence properties for 7,477,972. The prime factorization is 2^2 × 281 × 6653.

Number of positive divisors: 12. Showing the recorded part of the sequence: 235.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 13,134,996
Proper-divisor sum: 5,657,024
Digit sum: 43
Digital root: 7

Number bases

Decimal: 7477972
Binary: 11100100001101011010100 (23 bits)
Octal: 0o34415324
Hexadecimal: 0x721AD4

Divisor catalog (12)

1242815621,1246,65313,30626,6121,869,4933,738,9867,477,972

Showing 12 of 12.

Collatz trajectory (235 steps)

Even: n → n/2; Odd: n → 3n + 1

7,477,9723,738,9861,869,4935,608,4802,804,2401,402,120701,060350,530175,265525,796262,898131,449394,348197,17498,587295,762147,881443,644221,822110,911332,734166,367499,102249,551748,654374,3271,122,982561,4911,684,474842,2372,526,7121,263,356631,678315,839947,518473,7591,421,278710,6392,131,9181,065,9593,197,8781,598,9394,796,8182,398,4097,195,2283,597,6141,798,8075,396,4222,698,2118,094,6344,047,31712,141,9526,070,9763,035,4881,517,744758,872379,436189,71894,859284,578

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 281 × 6653
Distinct prime factors: 3
Perfect square: No
Parity: Even