Integer Profile

1,672,391

7 × 173 × 1381

Prime factors, divisor sums, positional representations and sequence properties for 1,672,391. The prime factorization is 7 × 173 × 1381.

Number of positive divisors: 8. Showing the recorded part of the sequence: 163.

DeficientOddComposite

Number bases

Decimal: 1672391
Binary: 110011000010011000111 (21 bits)
Octal: 0o6302307
Hexadecimal: 0x1984C7

Divisor catalog (8)

171731,2111,3819,667238,9131,672,391

Showing 8 of 8.

Collatz trajectory (163 steps)

Even: n → n/2; Odd: n → 3n + 1

1,672,3915,017,1742,508,5877,525,7623,762,88111,288,6445,644,3222,822,1618,466,4844,233,2422,116,6216,349,8643,174,9321,587,466793,7332,381,2001,190,600595,300297,650148,825446,476223,238111,619334,858167,429502,288251,144125,57262,78631,39394,18047,09023,54570,63635,31817,65952,97826,48979,46839,73419,86759,60229,80189,40444,70222,35167,05433,527100,58250,291150,87475,437226,312113,15656,57828,28984,86842,43421,21763,652

Showing 60 of 60.

Prime factorization

Factorization: 7 × 173 × 1381
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,923,744
Proper-divisor sum: 251,353
Digit sum: 29
Digital root: 2