Integer Profile

1,392,210

2 × 3^2 × 5 × 31 × 499

Prime factors, divisor sums, positional representations and sequence properties for 1,392,210. The prime factorization is 2 × 3^2 × 5 × 31 × 499.

Number of positive divisors: 48. Showing the recorded part of the sequence: 137.

AbundantEvenComposite

Number bases

Decimal: 1392210
Binary: 101010011111001010010 (21 bits)
Octal: 0o5237122
Hexadecimal: 0x153E52

Divisor catalog (48)

1235691015183031456290931551862793104654995589309981,3951,4972,4952,7902,9944,4914,9907,4858,98214,97015,46922,45530,93844,91046,40777,34592,814139,221154,690232,035278,442464,070696,1051,392,210

Showing 48 of 48.

Collatz trajectory (137 steps)

Even: n → n/2; Odd: n → 3n + 1

1,392,210696,1052,088,3161,044,158522,0791,566,238783,1192,349,3581,174,6793,524,0381,762,0195,286,0582,643,0297,929,0883,964,5441,982,272991,136495,568247,784123,89261,94630,97392,92046,46023,23011,61534,84617,42352,27026,13578,40639,203117,61058,805176,41688,20844,10422,05211,0265,51316,5408,2704,13512,4066,20318,6109,30527,91613,9586,97920,93810,46931,40815,7047,8523,9261,9635,8902,9458,836

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 5 × 31 × 499
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 3,744,000
Proper-divisor sum: 2,351,790
Digit sum: 18
Digital root: 9