Integer Profile

1,320,222

2 × 3 × 139 × 1583

Prime factors, divisor sums, positional representations and sequence properties for 1,320,222. The prime factorization is 2 × 3 × 139 × 1583.

Number of positive divisors: 16. Showing the recorded part of the sequence: 230.

AbundantEvenComposite

Collatz trajectory (230 steps)

Even: n → n/2; Odd: n → 3n + 1

1,320,222660,1111,980,334990,1672,970,5021,485,2514,455,7542,227,8776,683,6323,341,8161,670,908835,454417,7271,253,182626,5911,879,774939,8872,819,6621,409,8314,229,4942,114,7476,344,2423,172,1219,516,3644,758,1822,379,0917,137,2743,568,63710,705,9125,352,9562,676,4781,338,2394,014,7182,007,3596,022,0783,011,0399,033,1184,516,55913,549,6786,774,83920,324,51810,162,25930,486,77815,243,38945,730,16822,865,08411,432,5425,716,27117,148,8148,574,40725,723,22212,861,61138,584,83419,292,41757,877,25228,938,62614,469,31343,407,94021,703,97010,851,985

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 139 × 1583
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,661,120
Proper-divisor sum: 1,340,898
Digit sum: 12
Digital root: 3

Number bases

Decimal: 1320222
Binary: 101000010010100011110 (21 bits)
Octal: 0o5022436
Hexadecimal: 0x14251E

Divisor catalog (16)

12361392784178341,5833,1664,7499,498220,037440,074660,1111,320,222

Showing 16 of 16.