Integer Profile

1,145,540

2^2 × 5 × 11 × 41 × 127

Prime factors, divisor sums, positional representations and sequence properties for 1,145,540. The prime factorization is 2^2 × 5 × 11 × 41 × 127.

Number of positive divisors: 48. Showing the recorded part of the sequence: 103.

AbundantEvenComposite

Number bases

Decimal: 1145540
Binary: 100010111101011000100 (21 bits)
Octal: 0o4275304
Hexadecimal: 0x117AC4

Divisor catalog (48)

124510112022414455821101271642052202544104515086358209021,2701,3971,8042,2552,5402,7944,5105,2075,5886,9859,02010,41413,97020,82826,03527,94052,07057,277104,140114,554229,108286,385572,7701,145,540

Showing 48 of 48.

Collatz trajectory (103 steps)

Even: n → n/2; Odd: n → 3n + 1

1,145,540572,770286,385859,156429,578214,789644,368322,184161,09280,54640,273120,82060,41030,20590,61645,30822,65411,32733,98216,99150,97425,48776,46238,231114,69457,347172,04286,021258,064129,03264,51632,25816,12948,38824,19412,09736,29218,1469,07327,22013,6106,80520,41610,2085,1042,5521,2766383199584791,4387192,1581,0793,2381,6194,8582,4297,288

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 11 × 41 × 127
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 2,709,504
Proper-divisor sum: 1,563,964
Digit sum: 20
Digital root: 2