Integer Profile

3,956,470

2 × 5 × 7 × 29 × 1949

Prime factors, divisor sums, positional representations and sequence properties for 3,956,470. The prime factorization is 2 × 5 × 7 × 29 × 1949.

Number of positive divisors: 32. Showing the recorded part of the sequence: 123.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 32
Divisor sum: 8,424,000
Proper-divisor sum: 4,467,530
Digit sum: 34
Digital root: 7

Number bases

Decimal: 3956470
Binary: 1111000101111011110110 (22 bits)
Octal: 0o17057366
Hexadecimal: 0x3C5EF6

Divisor catalog (32)

12571014293558701452032904061,0151,9492,0303,8989,74513,64319,49027,28656,52168,215113,042136,430282,605395,647565,210791,2941,978,2353,956,470

Showing 32 of 32.

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

3,956,4701,978,2355,934,7062,967,3538,902,0604,451,0302,225,5156,676,5463,338,27310,014,8205,007,4102,503,7057,511,1163,755,5581,877,7795,633,3382,816,6698,450,0084,225,0042,112,5021,056,2513,168,7541,584,3774,753,1322,376,5661,188,2833,564,8501,782,4255,347,2762,673,6381,336,8194,010,4582,005,2296,015,6883,007,8441,503,922751,9612,255,8841,127,942563,9711,691,914845,9572,537,8721,268,936634,468317,234158,617475,852237,926118,963356,890178,445535,336267,668133,83466,917200,752100,37650,18825,094

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 7 × 29 × 1949
Distinct prime factors: 5
Perfect square: No
Parity: Even