Integer Profile

1,821,912

2^3 × 3 × 75913

Prime factors, divisor sums, positional representations and sequence properties for 1,821,912. The prime factorization is 2^3 × 3 × 75913.

Number of positive divisors: 16. Showing the recorded part of the sequence: 233.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 4,554,840
Proper-divisor sum: 2,732,928
Digit sum: 24
Digital root: 6

Number bases

Decimal: 1821912
Binary: 110111100110011011000 (21 bits)
Octal: 0o6746330
Hexadecimal: 0x1BCCD8

Divisor catalog (16)

123468122475,913151,826227,739303,652455,478607,304910,9561,821,912

Showing 16 of 16.

Collatz trajectory (233 steps)

Even: n → n/2; Odd: n → 3n + 1

1,821,912910,956455,478227,739683,218341,6091,024,828512,414256,207768,622384,3111,152,934576,4671,729,402864,7012,594,1041,297,052648,526324,263972,790486,3951,459,186729,5932,188,7801,094,390547,1951,641,586820,7932,462,3801,231,190615,5951,846,786923,3932,770,1801,385,090692,5452,077,6361,038,818519,4091,558,228779,114389,5571,168,672584,336292,168146,08473,04236,521109,56454,78227,39182,17441,087123,26261,631184,89492,447277,342138,671416,014

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3 × 75913
Distinct prime factors: 3
Perfect square: No
Parity: Even