Integer Profile

2,223,940

2^2 × 5 × 17 × 31 × 211

Prime factors, divisor sums, positional representations and sequence properties for 2,223,940. The prime factorization is 2^2 × 5 × 17 × 31 × 211.

Number of positive divisors: 48. Showing the recorded part of the sequence: 86.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 5 × 17 × 31 × 211
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 5,128,704
Proper-divisor sum: 2,904,764
Digit sum: 22
Digital root: 4

Number bases

Decimal: 2223940
Binary: 1000011110111101000100 (22 bits)
Octal: 0o10367504
Hexadecimal: 0x21EF44

Divisor catalog (48)

124510172031346268851241551702113103404225276208441,0541,0552,1082,1102,6353,5874,2205,2706,5417,17410,54013,08214,34817,93526,16432,70535,87065,41071,740111,197130,820222,394444,788555,9851,111,9702,223,940

Showing 48 of 48.

Collatz trajectory (86 steps)

Even: n → n/2; Odd: n → 3n + 1

2,223,9401,111,970555,9851,667,956833,978416,9891,250,968625,484312,742156,371469,114234,557703,672351,836175,91887,959263,878131,939395,818197,909593,728296,864148,43274,21637,10818,5549,27727,83213,9166,9583,47910,4385,21915,6587,82923,48811,7445,8722,9361,4687343671,1025511,6548272,4821,2413,7241,8629312,7941,3974,1922,0961,048524262131394

Showing 60 of 60.