Integer Profile

1,211,465

5 × 79 × 3067

Prime factors, divisor sums, positional representations and sequence properties for 1,211,465. The prime factorization is 5 × 79 × 3067.

Number of positive divisors: 8. Showing the recorded part of the sequence: 142.

DeficientOddComposite

Divisor catalog (8)

15793953,06715,335242,2931,211,465

Showing 8 of 8.

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

1,211,4653,634,3961,817,198908,5992,725,7981,362,8994,088,6982,044,3496,133,0483,066,5241,533,262766,6312,299,8941,149,9473,449,8421,724,9215,174,7642,587,3821,293,6913,881,0741,940,5375,821,6122,910,8061,455,4034,366,2102,183,1056,549,3163,274,6581,637,3294,911,9882,455,9941,227,9973,683,9921,841,996920,998460,4991,381,498690,7492,072,2481,036,124518,062259,031777,094388,5471,165,642582,8211,748,464874,232437,116218,558109,279327,838163,919491,758245,879737,638368,8191,106,458553,2291,659,688

Showing 60 of 60.

Prime factorization

Factorization: 5 × 79 × 3067
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,472,640
Proper-divisor sum: 261,175
Digit sum: 20
Digital root: 2

Number bases

Decimal: 1211465
Binary: 100100111110001001001 (21 bits)
Octal: 0o4476111
Hexadecimal: 0x127C49