Integer Profile

1,940,580

2^2 × 3^2 × 5 × 10781

Prime factors, divisor sums, positional representations and sequence properties for 1,940,580. The prime factorization is 2^2 × 3^2 × 5 × 10781.

Number of positive divisors: 36. Showing the recorded part of the sequence: 153.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 36
Divisor sum: 5,886,972
Proper-divisor sum: 3,946,392
Digit sum: 27
Digital root: 9

Number bases

Decimal: 1940580
Binary: 111011001110001100100 (21 bits)
Octal: 0o7316144
Hexadecimal: 0x1D9C64

Divisor catalog (36)

12345691012151820303645609018010,78121,56232,34343,12453,90564,68697,029107,810129,372161,715194,058215,620323,430388,116485,145646,860970,2901,940,580

Showing 36 of 36.

Collatz trajectory (153 steps)

Even: n → n/2; Odd: n → 3n + 1

1,940,580970,290485,1451,455,436727,718363,8591,091,578545,7891,637,368818,684409,342204,671614,014307,007921,022460,5111,381,534690,7672,072,3021,036,1513,108,4541,554,2274,662,6822,331,3416,994,0243,497,0121,748,506874,2532,622,7601,311,380655,690327,845983,536491,768245,884122,94261,471184,41492,207276,622138,311414,934207,467622,402311,201933,604466,802233,401700,204350,102175,051525,154262,577787,732393,866196,933590,800295,400147,70073,850

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 5 × 10781
Distinct prime factors: 4
Perfect square: No
Parity: Even