Integer Profile

2,222,038

2 × 7 × 13 × 29 × 421

Prime factors, divisor sums, positional representations and sequence properties for 2,222,038. The prime factorization is 2 × 7 × 13 × 29 × 421.

Number of positive divisors: 32. Showing the recorded part of the sequence: 192.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 7 × 13 × 29 × 421
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 4,253,760
Proper-divisor sum: 2,031,722
Digit sum: 19
Digital root: 1

Number bases

Decimal: 2222038
Binary: 1000011110011111010110 (22 bits)
Octal: 0o10363726
Hexadecimal: 0x21E7D6

Divisor catalog (32)

1271314262958911822033774064217548422,6392,9475,2785,4735,89410,94612,20924,41838,31176,62285,463158,717170,926317,4341,111,0192,222,038

Showing 32 of 32.

Collatz trajectory (192 steps)

Even: n → n/2; Odd: n → 3n + 1

2,222,0381,111,0193,333,0581,666,5294,999,5882,499,7941,249,8973,749,6921,874,846937,4232,812,2701,406,1354,218,4062,109,2036,327,6103,163,8059,491,4164,745,7082,372,8541,186,4273,559,2821,779,6415,338,9242,669,4621,334,7314,004,1942,002,0976,006,2923,003,1461,501,5734,504,7202,252,3601,126,180563,090281,545844,636422,318211,159633,478316,739950,218475,1091,425,328712,664356,332178,16689,083267,250133,625400,876200,438100,219300,658150,329450,988225,494112,747338,242169,121507,364

Showing 60 of 60.