Integer Profile

1,940,942

2 × 191 × 5081

Prime factors, divisor sums, positional representations and sequence properties for 1,940,942. The prime factorization is 2 × 191 × 5081.

Number of positive divisors: 8. Showing the recorded part of the sequence: 153.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 191 × 5081
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,927,232
Proper-divisor sum: 986,290
Digit sum: 29
Digital root: 2

Number bases

Decimal: 1940942
Binary: 111011001110111001110 (21 bits)
Octal: 0o7316716
Hexadecimal: 0x1D9DCE

Divisor catalog (8)

121913825,08110,162970,4711,940,942

Showing 8 of 8.

Collatz trajectory (153 steps)

Even: n → n/2; Odd: n → 3n + 1

1,940,942970,4712,911,4141,455,7074,367,1222,183,5616,550,6843,275,3421,637,6714,913,0142,456,5077,369,5223,684,76111,054,2845,527,1422,763,5718,290,7144,145,35712,436,0726,218,0363,109,0181,554,5094,663,5282,331,7641,165,882582,9411,748,824874,412437,206218,603655,810327,905983,716491,858245,929737,788368,894184,447553,342276,671830,014415,0071,245,022622,5111,867,534933,7672,801,3021,400,6514,201,9542,100,9776,302,9323,151,4661,575,7334,727,2002,363,6001,181,800590,900295,450147,725443,176

Showing 60 of 60.