Integer Profile

3,248,428

2^2 × 17 × 23 × 31 × 67

Prime factors, divisor sums, positional representations and sequence properties for 3,248,428. The prime factorization is 2^2 × 17 × 23 × 31 × 67.

Number of positive divisors: 48. Showing the recorded part of the sequence: 63.

AbundantEvenComposite

Collatz trajectory (63 steps)

Even: n → n/2; Odd: n → 3n + 1

3,248,4281,624,214812,1072,436,3221,218,1613,654,4841,827,242913,6212,740,8641,370,432685,216342,608171,30485,65242,82621,41364,24032,12016,0608,0304,01512,0466,02318,0709,03527,10613,55340,66020,33010,16530,49615,2487,6243,8121,9069532,8601,4307152,1461,0733,2201,6108052,4161,2086043021514542276823411,024512256128643216

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 17 × 23 × 31 × 67
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 6,580,224
Proper-divisor sum: 3,331,796
Digit sum: 31
Digital root: 4

Number bases

Decimal: 3248428
Binary: 1100011001000100101100 (22 bits)
Octal: 0o14310454
Hexadecimal: 0x31912C

Divisor catalog (48)

1241723313446626768921241342683915277137821,0541,1391,4261,5411,5642,0772,1082,2782,8523,0824,1544,5566,1648,30812,12124,24226,19735,30947,77148,48452,39470,61895,542104,788141,236191,084812,1071,624,2143,248,428

Showing 48 of 48.