Integer Profile

4,221,972

2^2 × 3^2 × 23 × 5099

Prime factors, divisor sums, positional representations and sequence properties for 4,221,972. The prime factorization is 2^2 × 3^2 × 23 × 5099.

Number of positive divisors: 36. Showing the recorded part of the sequence: 74.

AbundantEvenComposite

Collatz trajectory (74 steps)

Even: n → n/2; Odd: n → 3n + 1

4,221,9722,110,9861,055,4933,166,4801,583,240791,620395,810197,905593,716296,858148,429445,288222,644111,32255,661166,98483,49241,74620,87362,62031,31015,65546,96623,48370,45035,225105,67652,83826,41979,25839,629118,88859,44429,72214,86144,58422,29211,1465,57316,7208,3604,1802,0901,0453,1361,56878439219698491487437112562814722

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 23 × 5099
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 36
Divisor sum: 11,138,400
Proper-divisor sum: 6,916,428
Digit sum: 27
Digital root: 9

Number bases

Decimal: 4221972
Binary: 10000000110110000010100 (23 bits)
Octal: 0o20066024
Hexadecimal: 0x406C14

Divisor catalog (36)

123469121823364669921382072764148285,09910,19815,29720,39630,59445,89161,18891,782117,277183,564234,554351,831469,108703,6621,055,4931,407,3242,110,9864,221,972

Showing 36 of 36.