Integer Profile

2,189,927

73 × 131 × 229

Prime factors, divisor sums, positional representations and sequence properties for 2,189,927. The prime factorization is 73 × 131 × 229.

Number of positive divisors: 8. Showing the recorded part of the sequence: 104.

DeficientOddComposite

Collatz trajectory (104 steps)

Even: n → n/2; Odd: n → 3n + 1

2,189,9276,569,7823,284,8919,854,6744,927,33714,782,0127,391,0063,695,50311,086,5105,543,25516,629,7668,314,88324,944,65012,472,32537,416,97618,708,4889,354,2444,677,1222,338,5617,015,6843,507,8421,753,9215,261,7642,630,8821,315,4413,946,3241,973,162986,5812,959,7441,479,872739,936369,968184,98492,49246,24623,12369,37034,685104,05652,02826,01413,00739,02219,51158,53429,26787,80243,901131,70465,85232,92616,46349,39024,69574,08637,043111,13055,565166,69683,348

Showing 60 of 60.

Prime factorization

Factorization: 73 × 131 × 229
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,246,640
Proper-divisor sum: 56,713
Digit sum: 38
Digital root: 2

Number bases

Decimal: 2189927
Binary: 1000010110101001100111 (22 bits)
Octal: 0o10265147
Hexadecimal: 0x216A67

Divisor catalog (8)

1731312299,56316,71729,9992,189,927

Showing 8 of 8.