Integer Profile

1,838,470

2 × 5 × 157 × 1171

Prime factors, divisor sums, positional representations and sequence properties for 1,838,470. The prime factorization is 2 × 5 × 157 × 1171.

Number of positive divisors: 16. Showing the recorded part of the sequence: 171.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 5 × 157 × 1171
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,333,168
Proper-divisor sum: 1,494,698
Digit sum: 31
Digital root: 4

Number bases

Decimal: 1838470
Binary: 111000000110110000110 (21 bits)
Octal: 0o7006606
Hexadecimal: 0x1C0D86

Divisor catalog (16)

125101573147851,1711,5702,3425,85511,710183,847367,694919,2351,838,470

Showing 16 of 16.

Collatz trajectory (171 steps)

Even: n → n/2; Odd: n → 3n + 1

1,838,470919,2352,757,7061,378,8534,136,5602,068,2801,034,140517,070258,535775,606387,8031,163,410581,7051,745,116872,558436,2791,308,838654,4191,963,258981,6292,944,8881,472,444736,222368,1111,104,334552,1671,656,502828,2512,484,7541,242,3773,727,1321,863,566931,7832,795,3501,397,6754,193,0262,096,5136,289,5403,144,7701,572,3854,717,1562,358,5781,179,2893,537,8681,768,934884,4672,653,4021,326,7013,980,1041,990,052995,026497,5131,492,540746,270373,1351,119,406559,7031,679,110839,5552,518,666

Showing 60 of 60.