Integer Profile

1,091,121

3 × 401 × 907

Prime factors, divisor sums, positional representations and sequence properties for 1,091,121. The prime factorization is 3 × 401 × 907.

Number of positive divisors: 8. Showing the recorded part of the sequence: 209.

DeficientOddComposite

Prime factorization

Factorization: 3 × 401 × 907
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,460,064
Proper-divisor sum: 368,943
Digit sum: 15
Digital root: 6

Number bases

Decimal: 1091121
Binary: 100001010011000110001 (21 bits)
Octal: 0o4123061
Hexadecimal: 0x10A631

Divisor catalog (8)

134019071,2032,721363,7071,091,121

Showing 8 of 8.

Collatz trajectory (209 steps)

Even: n → n/2; Odd: n → 3n + 1

1,091,1213,273,3641,636,682818,3412,455,0241,227,512613,756306,878153,439460,318230,159690,478345,2391,035,718517,8591,553,578776,7892,330,3681,165,184582,592291,296145,64872,82436,41218,2069,10327,31013,65540,96620,48361,45030,72592,17646,08823,04411,5225,76117,2848,6424,32112,9646,4823,2419,7244,8622,4317,2943,64710,9425,47116,4148,20724,62212,31136,93418,46755,40227,70183,10441,552

Showing 60 of 60.