Integer Profile

1,987,050

2 × 3 × 5^2 × 13 × 1019

Prime factors, divisor sums, positional representations and sequence properties for 1,987,050. The prime factorization is 2 × 3 × 5^2 × 13 × 1019.

Number of positive divisors: 48. Showing the recorded part of the sequence: 122.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3 × 5^2 × 13 × 1019
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 5,312,160
Proper-divisor sum: 3,325,110
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1987050
Binary: 111100101000111101010 (21 bits)
Octal: 0o7450752
Hexadecimal: 0x1E51EA

Divisor catalog (48)

1235610131525263039506575781301501953253906509751,0191,9502,0383,0575,0956,11410,19013,24715,28525,47526,49430,57039,74150,95066,23576,42579,482132,470152,850198,705331,175397,410662,350993,5251,987,050

Showing 48 of 48.

Collatz trajectory (122 steps)

Even: n → n/2; Odd: n → 3n + 1

1,987,050993,5252,980,5761,490,288745,144372,572186,28693,143279,430139,715419,146209,573628,720314,360157,18078,59039,295117,88658,943176,83088,415265,246132,623397,870198,935596,806298,403895,210447,6051,342,816671,408335,704167,85283,92641,963125,89062,945188,83694,41847,209141,62870,81435,407106,22253,111159,33479,667239,002119,501358,504179,25289,62644,813134,44067,22033,61016,80550,41625,20812,604

Showing 60 of 60.