Integer Profile

2,901,980

2^2 × 5 × 41 × 3539

Prime factors, divisor sums, positional representations and sequence properties for 2,901,980. The prime factorization is 2^2 × 5 × 41 × 3539.

Number of positive divisors: 24. Showing the recorded part of the sequence: 169.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 5 × 41 × 3539
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 6,244,560
Proper-divisor sum: 3,342,580
Digit sum: 29
Digital root: 2

Number bases

Decimal: 2901980
Binary: 1011000100011111011100 (22 bits)
Octal: 0o13043734
Hexadecimal: 0x2C47DC

Divisor catalog (24)

1245102041821642054108203,5397,07814,15617,69535,39070,780145,099290,198580,396725,4951,450,9902,901,980

Showing 24 of 24.

Collatz trajectory (169 steps)

Even: n → n/2; Odd: n → 3n + 1

2,901,9801,450,990725,4952,176,4861,088,2433,264,7301,632,3654,897,0962,448,5481,224,274612,1371,836,412918,206459,1031,377,310688,6552,065,9661,032,9833,098,9501,549,4754,648,4262,324,2136,972,6403,486,3201,743,160871,580435,790217,895653,686326,843980,530490,2651,470,796735,398367,6991,103,098551,5491,654,648827,324413,662206,831620,494310,247930,742465,3711,396,114698,0572,094,1721,047,086523,5431,570,630785,3152,355,9461,177,9733,533,9201,766,960883,480441,740220,870110,435

Showing 60 of 60.