Integer Profile

1,142,290

2 × 5 × 114229

Prime factors, divisor sums, positional representations and sequence properties for 1,142,290. The prime factorization is 2 × 5 × 114229.

Number of positive divisors: 8. Showing the recorded part of the sequence: 103.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 5 × 114229
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,056,140
Proper-divisor sum: 913,850
Digit sum: 19
Digital root: 1

Number bases

Decimal: 1142290
Binary: 100010110111000010010 (21 bits)
Octal: 0o4267022
Hexadecimal: 0x116E12

Divisor catalog (8)

12510114,229228,458571,1451,142,290

Showing 8 of 8.

Collatz trajectory (103 steps)

Even: n → n/2; Odd: n → 3n + 1

1,142,290571,1451,713,436856,718428,3591,285,078642,5391,927,618963,8092,891,4281,445,714722,8572,168,5721,084,286542,1431,626,430813,2152,439,6461,219,8233,659,4701,829,7355,489,2062,744,6038,233,8104,116,90512,350,7166,175,3583,087,6799,263,0384,631,51913,894,5586,947,27920,841,83810,420,91931,262,75815,631,37946,894,13823,447,06970,341,20835,170,60417,585,3028,792,65126,377,95413,188,97739,566,93219,783,4669,891,73329,675,20014,837,6007,418,8003,709,4001,854,700927,350463,6751,391,026695,5132,086,5401,043,270521,6351,564,906

Showing 60 of 60.