Integer Profile

7,893,990

2 × 3^3 × 5 × 13^2 × 173

Prime factors, divisor sums, positional representations and sequence properties for 7,893,990. The prime factorization is 2 × 3^3 × 5 × 13^2 × 173.

Number of positive divisors: 96. Showing the recorded part of the sequence: 142.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3^3 × 5 × 13^2 × 173
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 96
Divisor sum: 22,926,240
Proper-divisor sum: 15,032,250
Digit sum: 45
Digital root: 9

Number bases

Decimal: 7893990
Binary: 11110000111001111100110 (23 bits)
Octal: 0o36071746
Hexadecimal: 0x7873E6

Divisor catalog (96)

123569101315182627303945546578901171301351691731952342703383463513905075195857028458651,0141,0381,1701,5211,5571,6901,7301,7552,2492,5352,5953,0423,1143,5104,4984,5634,6715,0705,1906,7477,6057,7859,126

Showing 60 of 96.

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

7,893,9903,946,99511,840,9865,920,49317,761,4808,880,7404,440,3702,220,1856,660,5563,330,2781,665,1394,995,4182,497,7097,493,1283,746,5641,873,282936,6412,809,9241,404,962702,4812,107,4441,053,722526,8611,580,584790,292395,146197,573592,720296,360148,18074,09037,045111,13655,56827,78413,8926,9463,47310,4205,2102,6057,8163,9081,9549772,9321,4667332,2001,1005502758264131,240620310155466233

Showing 60 of 60.