Integer Profile

2,020,545

3^5 × 5 × 1663

Prime factors, divisor sums, positional representations and sequence properties for 2,020,545. The prime factorization is 3^5 × 5 × 1663.

Number of positive divisors: 24. Showing the recorded part of the sequence: 259.

DeficientOddComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 3,634,176
Proper-divisor sum: 1,613,631
Digit sum: 18
Digital root: 9

Number bases

Decimal: 2020545
Binary: 111101101010011000001 (21 bits)
Octal: 0o7552301
Hexadecimal: 0x1ED4C1

Divisor catalog (24)

1359152745811352434051,2151,6634,9898,31514,96724,94544,90174,835134,703224,505404,109673,5152,020,545

Showing 24 of 24.

Collatz trajectory (259 steps)

Even: n → n/2; Odd: n → 3n + 1

2,020,5456,061,6363,030,8181,515,4094,546,2282,273,1141,136,5573,409,6721,704,836852,418426,2091,278,628639,314319,657958,972479,486239,743719,230359,6151,078,846539,4231,618,270809,1352,427,4061,213,7033,641,1101,820,5555,461,6662,730,8338,192,5004,096,2502,048,1256,144,3763,072,1881,536,094768,0472,304,1421,152,0713,456,2141,728,1075,184,3222,592,1617,776,4843,888,2421,944,1215,832,3642,916,1821,458,0914,374,2742,187,1376,561,4123,280,7061,640,3534,921,0602,460,5301,230,2653,690,7961,845,398922,6992,768,098

Showing 60 of 60.

Prime factorization

Factorization: 3^5 × 5 × 1663
Distinct prime factors: 3
Perfect square: No
Parity: Odd