Integer Profile

1,191,020

2^2 × 5 × 17 × 31 × 113

Prime factors, divisor sums, positional representations and sequence properties for 1,191,020. The prime factorization is 2^2 × 5 × 17 × 31 × 113.

Number of positive divisors: 48. Showing the recorded part of the sequence: 142.

AbundantEvenComposite

Divisor catalog (48)

124510172031346268851131241551702263103404525275656201,0541,1301,9212,1082,2602,6353,5033,8425,2707,0067,6849,60510,54014,01217,51519,21035,03038,42059,55170,060119,102238,204297,755595,5101,191,020

Showing 48 of 48.

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

1,191,020595,510297,755893,266446,6331,339,900669,950334,9751,004,926502,4631,507,390753,6952,261,0861,130,5433,391,6301,695,8155,087,4462,543,7237,631,1703,815,58511,446,7565,723,3782,861,6898,585,0684,292,5342,146,2676,438,8023,219,4019,658,2044,829,1022,414,5517,243,6543,621,82710,865,4825,432,74116,298,2248,149,1124,074,5562,037,2781,018,6393,055,9181,527,9594,583,8782,291,9396,875,8183,437,90910,313,7285,156,8642,578,4321,289,216644,608322,304161,15280,57640,28820,14410,0725,0362,5181,259

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 17 × 31 × 113
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 2,757,888
Proper-divisor sum: 1,566,868
Digit sum: 14
Digital root: 5

Number bases

Decimal: 1191020
Binary: 100100010110001101100 (21 bits)
Octal: 0o4426154
Hexadecimal: 0x122C6C