Integer Profile

2,121,402

2 × 3 × 353567

Prime factors, divisor sums, positional representations and sequence properties for 2,121,402. The prime factorization is 2 × 3 × 353567.

Number of positive divisors: 8. Showing the recorded part of the sequence: 109.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 4,242,816
Proper-divisor sum: 2,121,414
Digit sum: 12
Digital root: 3

Number bases

Decimal: 2121402
Binary: 1000000101111010111010 (22 bits)
Octal: 0o10057272
Hexadecimal: 0x205EBA

Divisor catalog (8)

1236353,567707,1341,060,7012,121,402

Showing 8 of 8.

Collatz trajectory (109 steps)

Even: n → n/2; Odd: n → 3n + 1

2,121,4021,060,7013,182,1041,591,052795,526397,7631,193,290596,6451,789,936894,968447,484223,742111,871335,614167,807503,422251,711755,134377,5671,132,702566,3511,699,054849,5272,548,5821,274,2913,822,8741,911,4375,734,3122,867,1561,433,578716,7892,150,3681,075,184537,592268,796134,39867,199201,598100,799302,398151,199453,598226,799680,398340,1991,020,598510,2991,530,898765,4492,296,3481,148,174574,0871,722,262861,1312,583,3941,291,6973,875,0921,937,546968,7732,906,320

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 353567
Distinct prime factors: 3
Perfect square: No
Parity: Even